28190190000

素因数分解:

$2^4\times 3^1\times 5^4\times 7^2\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:323

約数の個数: 600

約数和(自身を含む): 107399221248

約数和(自身を除く): 79209031248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 49, 50, 56, 60, 70, 75, 80, 84, 98, 100, 105, 112, 120, 125, 127, 140, 147, 150, 151, 168, 175, 196, 200, 210, 240, 245, 250, 254, 280, 294, 300, 302, 336, 350, 375, 381, 392, 400, 420, 453, 490, 500, 508, 525, 560, 588, 600, 604, 625, 635, 700, 735, 750, 755, 762, 784, 840, 875, 889, 906, 980, 1000, 1016, 1050, 1057, 1176, 1200, 1208, 1225, 1250, 1270, 1400, 1470, 1500, 1510, 1524, 1680, 1750, 1778, 1812, 1875, 1905, 1960, 2000, 2032, 2100, 2114, 2265, 2352, 2416, 2450, 2500, 2540, 2625, 2667, 2800, 2940, 3000, 3020, 3048, 3171, 3175, 3500, 3556, 3624, 3675, 3750, 3775, 3810, 3920, 4200, 4228, 4375, 4445, 4530, 4900, 5000, 5080, 5250, 5285, 5334, 5880, 6000, 6040, 6096, 6125, 6223, 6342, 6350, 7000, 7112, 7248, 7350, 7399, 7500, 7550, 7620, 8400, 8456, 8750, 8890, 9060, 9525, 9800, 10000, 10160, 10500, 10570, 10668, 11325, 11760, 12080, 12250, 12446, 12684, 12700, 13125, 13335, 14000, 14224, 14700, 14798, 15000, 15100, 15240, 15855, 15875, 16912, 17500, 17780, 18120, 18375, 18669, 18875, 19050, 19177, 19600, 21000, 21140, 21336, 22197, 22225, 22650, 24500, 24892, 25368, 25400, 26250, 26425, 26670, 29400, 29596, 30000, 30200, 30480, 30625, 31115, 31710, 31750, 35000, 35560, 36240, 36750, 36995, 37338, 37750, 38100, 38354, 42000, 42280, 42672, 44394, 44450, 45300, 47625, 49000, 49784, 50736, 50800, 52500, 52850, 53340, 56625, 57531, 58800, 59192, 60400, 61250, 62230, 63420, 63500, 66675, 70000, 71120, 73500, 73990, 74676, 75500, 76200, 76708, 79275, 79375, 84560, 88788, 88900, 90600, 91875, 93345, 94375, 95250, 95885, 98000, 99568, 105000, 105700, 106680, 110985, 111125, 113250, 115062, 118384, 122500, 124460, 126840, 127000, 132125, 133350, 134239, 147000, 147980, 149352, 151000, 152400, 153416, 155575, 158550, 158750, 177576, 177800, 181200, 183750, 184975, 186690, 188750, 190500, 191770, 210000, 211400, 213360, 221970, 222250, 226500, 230124, 238125, 245000, 248920, 253680, 254000, 264250, 266700, 268478, 283125, 287655, 294000, 295960, 298704, 302000, 306832, 311150, 317100, 317500, 333375, 355152, 355600, 367500, 369950, 373380, 377500, 381000, 383540, 396375, 402717, 422800, 443940, 444500, 453000, 460248, 466725, 476250, 479425, 490000, 497840, 528500, 533400, 536956, 554925, 555625, 566250, 575310, 591920, 622300, 634200, 635000, 660625, 666750, 671195, 735000, 739900, 746760, 755000, 762000, 767080, 777875, 792750, 805434, 887880, 889000, 906000, 920496, 924875, 933450, 939673, 952500, 958850, 1057000, 1066800, 1073912, 1109850, 1111250, 1132500, 1150620, 1244600, 1268400, 1270000, 1321250, 1333500, 1342390, 1438275, 1470000, 1479800, 1493520, 1510000, 1534160, 1555750, 1585500, 1610868, 1666875, 1775760, 1778000, 1849750, 1866900, 1879346, 1905000, 1917700, 1981875, 2013585, 2114000, 2147824, 2219700, 2222500, 2265000, 2301240, 2333625, 2397125, 2489200, 2642500, 2667000, 2684780, 2774625, 2819019, 2876550, 2959600, 3111500, 3171000, 3221736, 3333750, 3355975, 3699500, 3733800, 3758692, 3810000, 3835400, 3889375, 3963750, 4027170, 4439400, 4445000, 4530000, 4602480, 4624375, 4667250, 4698365, 4794250, 5285000, 5334000, 5369560, 5549250, 5638038, 5753100, 6223000, 6342000, 6443472, 6667500, 6711950, 7191375, 7399000, 7467600, 7517384, 7670800, 7778750, 7927500, 8054340, 8878800, 8890000, 9248750, 9334500, 9396730, 9588500, 10067925, 10570000, 10739120, 11098500, 11276076, 11506200, 11668125, 11985625, 12446000, 13335000, 13423900, 13873125, 14095095, 14382750, 14798000, 15034768, 15557500, 15855000, 16108680, 16779875, 18497500, 18669000, 18793460, 19177000, 20135850, 22197000, 22552152, 23012400, 23336250, 23491825, 23971250, 26670000, 26847800, 27746250, 28190190, 28765500, 31115000, 31710000, 32217360, 33559750, 35956875, 36995000, 37338000, 37586920, 38354000, 40271700, 44394000, 45104304, 46672500, 46983650, 47942500, 50339625, 53695600, 55492500, 56380380, 57531000, 62230000, 67119500, 70475475, 71913750, 73990000, 75173840, 80543400, 83899375, 93345000, 93967300, 95885000, 100679250, 110985000, 112760760, 115062000, 117459125, 134239000, 140950950, 143827500, 161086800, 167798750, 186690000, 187934600, 191770000, 201358500, 221970000, 225521520, 234918250, 251698125, 268478000, 281901900, 287655000, 335597500, 352377375, 375869200, 402717000, 469836500, 503396250, 563803800, 575310000, 587295625, 671195000, 704754750, 805434000, 939673000, 1006792500, 1127607600, 1174591250, 1342390000, 1409509500, 1761886875, 1879346000, 2013585000, 2349182500, 2819019000, 3523773750, 4027170000, 4698365000, 5638038000, 7047547500, 9396730000, 14095095000, 28190190000]

約数ペア:

[(1, 28190190000), (2, 14095095000), (3, 9396730000), (4, 7047547500), (5, 5638038000), (6, 4698365000), (7, 4027170000), (8, 3523773750), (10, 2819019000), (12, 2349182500), (14, 2013585000), (15, 1879346000), (16, 1761886875), (20, 1409509500), (21, 1342390000), (24, 1174591250), (25, 1127607600), (28, 1006792500), (30, 939673000), (35, 805434000), (40, 704754750), (42, 671195000), (48, 587295625), (49, 575310000), (50, 563803800), (56, 503396250), (60, 469836500), (70, 402717000), (75, 375869200), (80, 352377375), (84, 335597500), (98, 287655000), (100, 281901900), (105, 268478000), (112, 251698125), (120, 234918250), (125, 225521520), (127, 221970000), (140, 201358500), (147, 191770000), (150, 187934600), (151, 186690000), (168, 167798750), (175, 161086800), (196, 143827500), (200, 140950950), (210, 134239000), (240, 117459125), (245, 115062000), (250, 112760760), (254, 110985000), (280, 100679250), (294, 95885000), (300, 93967300), (302, 93345000), (336, 83899375), (350, 80543400), (375, 75173840), (381, 73990000), (392, 71913750), (400, 70475475), (420, 67119500), (453, 62230000), (490, 57531000), (500, 56380380), (508, 55492500), (525, 53695600), (560, 50339625), (588, 47942500), (600, 46983650), (604, 46672500), (625, 45104304), (635, 44394000), (700, 40271700), (735, 38354000), (750, 37586920), (755, 37338000), (762, 36995000), (784, 35956875), (840, 33559750), (875, 32217360), (889, 31710000), (906, 31115000), (980, 28765500), (1000, 28190190), (1016, 27746250), (1050, 26847800), (1057, 26670000), (1176, 23971250), (1200, 23491825), (1208, 23336250), (1225, 23012400), (1250, 22552152), (1270, 22197000), (1400, 20135850), (1470, 19177000), (1500, 18793460), (1510, 18669000), (1524, 18497500), (1680, 16779875), (1750, 16108680), (1778, 15855000), (1812, 15557500), (1875, 15034768), (1905, 14798000), (1960, 14382750), (2000, 14095095), (2032, 13873125), (2100, 13423900), (2114, 13335000), (2265, 12446000), (2352, 11985625), (2416, 11668125), (2450, 11506200), (2500, 11276076), (2540, 11098500), (2625, 10739120), (2667, 10570000), (2800, 10067925), (2940, 9588500), (3000, 9396730), (3020, 9334500), (3048, 9248750), (3171, 8890000), (3175, 8878800), (3500, 8054340), (3556, 7927500), (3624, 7778750), (3675, 7670800), (3750, 7517384), (3775, 7467600), (3810, 7399000), (3920, 7191375), (4200, 6711950), (4228, 6667500), (4375, 6443472), (4445, 6342000), (4530, 6223000), (4900, 5753100), (5000, 5638038), (5080, 5549250), (5250, 5369560), (5285, 5334000), (5334, 5285000), (5880, 4794250), (6000, 4698365), (6040, 4667250), (6096, 4624375), (6125, 4602480), (6223, 4530000), (6342, 4445000), (6350, 4439400), (7000, 4027170), (7112, 3963750), (7248, 3889375), (7350, 3835400), (7399, 3810000), (7500, 3758692), (7550, 3733800), (7620, 3699500), (8400, 3355975), (8456, 3333750), (8750, 3221736), (8890, 3171000), (9060, 3111500), (9525, 2959600), (9800, 2876550), (10000, 2819019), (10160, 2774625), (10500, 2684780), (10570, 2667000), (10668, 2642500), (11325, 2489200), (11760, 2397125), (12080, 2333625), (12250, 2301240), (12446, 2265000), (12684, 2222500), (12700, 2219700), (13125, 2147824), (13335, 2114000), (14000, 2013585), (14224, 1981875), (14700, 1917700), (14798, 1905000), (15000, 1879346), (15100, 1866900), (15240, 1849750), (15855, 1778000), (15875, 1775760), (16912, 1666875), (17500, 1610868), (17780, 1585500), (18120, 1555750), (18375, 1534160), (18669, 1510000), (18875, 1493520), (19050, 1479800), (19177, 1470000), (19600, 1438275), (21000, 1342390), (21140, 1333500), (21336, 1321250), (22197, 1270000), (22225, 1268400), (22650, 1244600), (24500, 1150620), (24892, 1132500), (25368, 1111250), (25400, 1109850), (26250, 1073912), (26425, 1066800), (26670, 1057000), (29400, 958850), (29596, 952500), (30000, 939673), (30200, 933450), (30480, 924875), (30625, 920496), (31115, 906000), (31710, 889000), (31750, 887880), (35000, 805434), (35560, 792750), (36240, 777875), (36750, 767080), (36995, 762000), (37338, 755000), (37750, 746760), (38100, 739900), (38354, 735000), (42000, 671195), (42280, 666750), (42672, 660625), (44394, 635000), (44450, 634200), (45300, 622300), (47625, 591920), (49000, 575310), (49784, 566250), (50736, 555625), (50800, 554925), (52500, 536956), (52850, 533400), (53340, 528500), (56625, 497840), (57531, 490000), (58800, 479425), (59192, 476250), (60400, 466725), (61250, 460248), (62230, 453000), (63420, 444500), (63500, 443940), (66675, 422800), (70000, 402717), (71120, 396375), (73500, 383540), (73990, 381000), (74676, 377500), (75500, 373380), (76200, 369950), (76708, 367500), (79275, 355600), (79375, 355152), (84560, 333375), (88788, 317500), (88900, 317100), (90600, 311150), (91875, 306832), (93345, 302000), (94375, 298704), (95250, 295960), (95885, 294000), (98000, 287655), (99568, 283125), (105000, 268478), (105700, 266700), (106680, 264250), (110985, 254000), (111125, 253680), (113250, 248920), (115062, 245000), (118384, 238125), (122500, 230124), (124460, 226500), (126840, 222250), (127000, 221970), (132125, 213360), (133350, 211400), (134239, 210000), (147000, 191770), (147980, 190500), (149352, 188750), (151000, 186690), (152400, 184975), (153416, 183750), (155575, 181200), (158550, 177800), (158750, 177576)]