388767600

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{13}}^2\times {\mathrm{71}}^1$

素因数の和:127

約数の個数: 450

約数和(自身を含む): 1532118456

約数和(自身を除く): 1143350856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 48, 50, 52, 54, 60, 65, 71, 72, 75, 78, 80, 81, 90, 100, 104, 108, 117, 120, 130, 135, 142, 144, 150, 156, 162, 169, 180, 195, 200, 208, 213, 216, 225, 234, 240, 260, 270, 284, 300, 312, 324, 325, 338, 351, 355, 360, 390, 400, 405, 426, 432, 450, 468, 507, 520, 540, 568, 585, 600, 624, 639, 648, 650, 675, 676, 702, 710, 720, 780, 810, 845, 852, 900, 923, 936, 975, 1014, 1040, 1053, 1065, 1080, 1136, 1170, 1200, 1278, 1296, 1300, 1350, 1352, 1404, 1420, 1521, 1560, 1620, 1690, 1704, 1755, 1775, 1800, 1846, 1872, 1917, 1950, 2025, 2028, 2106, 2130, 2160, 2340, 2535, 2556, 2600, 2700, 2704, 2769, 2808, 2840, 2925, 3042, 3120, 3195, 3240, 3380, 3408, 3510, 3550, 3600, 3692, 3834, 3900, 4050, 4056, 4212, 4225, 4260, 4563, 4615, 4680, 5070, 5112, 5200, 5265, 5325, 5400, 5538, 5616, 5680, 5751, 5850, 6084, 6390, 6480, 6760, 7020, 7100, 7384, 7605, 7668, 7800, 8100, 8112, 8307, 8424, 8450, 8520, 8775, 9126, 9230, 9360, 9585, 10140, 10224, 10530, 10650, 10800, 11076, 11502, 11700, 11999, 12168, 12675, 12780, 13520, 13689, 13845, 14040, 14200, 14768, 15210, 15336, 15600, 15975, 16200, 16614, 16848, 16900, 17040, 17550, 18252, 18460, 19170, 20280, 21060, 21300, 22152, 22815, 23004, 23075, 23400, 23998, 24336, 24921, 25350, 25560, 26325, 27378, 27690, 28080, 28400, 28755, 30420, 30672, 31950, 32400, 33228, 33800, 35100, 35997, 36504, 36920, 38025, 38340, 40560, 41535, 42120, 42600, 44304, 45630, 46008, 46150, 46800, 47925, 47996, 49842, 50700, 51120, 52650, 54756, 55380, 57510, 59995, 60840, 63900, 66456, 67600, 68445, 69225, 70200, 71994, 73008, 73840, 74763, 76050, 76680, 83070, 84240, 85200, 91260, 92016, 92300, 95850, 95992, 99684, 101400, 105300, 107991, 109512, 110760, 114075, 115020, 119990, 121680, 124605, 127800, 132912, 136890, 138450, 140400, 143775, 143988, 149526, 152100, 153360, 166140, 179985, 182520, 184600, 191700, 191984, 199368, 202800, 207675, 210600, 215982, 219024, 221520, 228150, 230040, 239980, 249210, 255600, 273780, 276900, 287550, 287976, 299052, 299975, 304200, 323973, 332280, 342225, 359970, 365040, 369200, 373815, 383400, 398736, 415350, 421200, 431964, 456300, 460080, 479960, 498420, 539955, 547560, 553800, 575100, 575952, 598104, 599950, 608400, 623025, 647946, 664560, 684450, 719940, 747630, 766800, 830700, 863928, 899925, 912600, 959920, 971919, 996840, 1079910, 1095120, 1107600, 1150200, 1196208, 1199900, 1246050, 1295892, 1368900, 1439880, 1495260, 1619865, 1661400, 1727856, 1799850, 1825200, 1869075, 1943838, 1993680, 2159820, 2300400, 2399800, 2492100, 2591784, 2699775, 2737800, 2879760, 2990520, 3239730, 3322800, 3599700, 3738150, 3887676, 4319640, 4799600, 4859595, 4984200, 5183568, 5399550, 5475600, 5981040, 6479460, 7199400, 7476300, 7775352, 8099325, 8639280, 9719190, 9968400, 10799100, 12958920, 14398800, 14952600, 15550704, 16198650, 19438380, 21598200, 24297975, 25917840, 29905200, 32397300, 38876760, 43196400, 48595950, 64794600, 77753520, 97191900, 129589200, 194383800, 388767600]

約数ペア:

[(1, 388767600), (2, 194383800), (3, 129589200), (4, 97191900), (5, 77753520), (6, 64794600), (8, 48595950), (9, 43196400), (10, 38876760), (12, 32397300), (13, 29905200), (15, 25917840), (16, 24297975), (18, 21598200), (20, 19438380), (24, 16198650), (25, 15550704), (26, 14952600), (27, 14398800), (30, 12958920), (36, 10799100), (39, 9968400), (40, 9719190), (45, 8639280), (48, 8099325), (50, 7775352), (52, 7476300), (54, 7199400), (60, 6479460), (65, 5981040), (71, 5475600), (72, 5399550), (75, 5183568), (78, 4984200), (80, 4859595), (81, 4799600), (90, 4319640), (100, 3887676), (104, 3738150), (108, 3599700), (117, 3322800), (120, 3239730), (130, 2990520), (135, 2879760), (142, 2737800), (144, 2699775), (150, 2591784), (156, 2492100), (162, 2399800), (169, 2300400), (180, 2159820), (195, 1993680), (200, 1943838), (208, 1869075), (213, 1825200), (216, 1799850), (225, 1727856), (234, 1661400), (240, 1619865), (260, 1495260), (270, 1439880), (284, 1368900), (300, 1295892), (312, 1246050), (324, 1199900), (325, 1196208), (338, 1150200), (351, 1107600), (355, 1095120), (360, 1079910), (390, 996840), (400, 971919), (405, 959920), (426, 912600), (432, 899925), (450, 863928), (468, 830700), (507, 766800), (520, 747630), (540, 719940), (568, 684450), (585, 664560), (600, 647946), (624, 623025), (639, 608400), (648, 599950), (650, 598104), (675, 575952), (676, 575100), (702, 553800), (710, 547560), (720, 539955), (780, 498420), (810, 479960), (845, 460080), (852, 456300), (900, 431964), (923, 421200), (936, 415350), (975, 398736), (1014, 383400), (1040, 373815), (1053, 369200), (1065, 365040), (1080, 359970), (1136, 342225), (1170, 332280), (1200, 323973), (1278, 304200), (1296, 299975), (1300, 299052), (1350, 287976), (1352, 287550), (1404, 276900), (1420, 273780), (1521, 255600), (1560, 249210), (1620, 239980), (1690, 230040), (1704, 228150), (1755, 221520), (1775, 219024), (1800, 215982), (1846, 210600), (1872, 207675), (1917, 202800), (1950, 199368), (2025, 191984), (2028, 191700), (2106, 184600), (2130, 182520), (2160, 179985), (2340, 166140), (2535, 153360), (2556, 152100), (2600, 149526), (2700, 143988), (2704, 143775), (2769, 140400), (2808, 138450), (2840, 136890), (2925, 132912), (3042, 127800), (3120, 124605), (3195, 121680), (3240, 119990), (3380, 115020), (3408, 114075), (3510, 110760), (3550, 109512), (3600, 107991), (3692, 105300), (3834, 101400), (3900, 99684), (4050, 95992), (4056, 95850), (4212, 92300), (4225, 92016), (4260, 91260), (4563, 85200), (4615, 84240), (4680, 83070), (5070, 76680), (5112, 76050), (5200, 74763), (5265, 73840), (5325, 73008), (5400, 71994), (5538, 70200), (5616, 69225), (5680, 68445), (5751, 67600), (5850, 66456), (6084, 63900), (6390, 60840), (6480, 59995), (6760, 57510), (7020, 55380), (7100, 54756), (7384, 52650), (7605, 51120), (7668, 50700), (7800, 49842), (8100, 47996), (8112, 47925), (8307, 46800), (8424, 46150), (8450, 46008), (8520, 45630), (8775, 44304), (9126, 42600), (9230, 42120), (9360, 41535), (9585, 40560), (10140, 38340), (10224, 38025), (10530, 36920), (10650, 36504), (10800, 35997), (11076, 35100), (11502, 33800), (11700, 33228), (11999, 32400), (12168, 31950), (12675, 30672), (12780, 30420), (13520, 28755), (13689, 28400), (13845, 28080), (14040, 27690), (14200, 27378), (14768, 26325), (15210, 25560), (15336, 25350), (15600, 24921), (15975, 24336), (16200, 23998), (16614, 23400), (16848, 23075), (16900, 23004), (17040, 22815), (17550, 22152), (18252, 21300), (18460, 21060), (19170, 20280)]