21086475300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{359}}^1$

素因数の和:756

約数の個数: 432

約数和(自身を含む): 76776336000

約数和(自身を除く): 55689860700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 25, 30, 33, 34, 36, 44, 45, 50, 51, 55, 60, 66, 68, 75, 85, 90, 99, 100, 102, 110, 132, 150, 153, 165, 170, 180, 187, 198, 204, 220, 225, 255, 275, 300, 306, 330, 340, 349, 359, 374, 396, 425, 450, 495, 510, 550, 561, 612, 660, 698, 718, 748, 765, 825, 850, 900, 935, 990, 1020, 1047, 1077, 1100, 1122, 1275, 1396, 1436, 1530, 1650, 1683, 1700, 1745, 1795, 1870, 1980, 2094, 2154, 2244, 2475, 2550, 2805, 3060, 3141, 3231, 3300, 3366, 3490, 3590, 3740, 3825, 3839, 3949, 4188, 4308, 4675, 4950, 5100, 5235, 5385, 5610, 5933, 6103, 6282, 6462, 6732, 6980, 7180, 7650, 7678, 7898, 8415, 8725, 8975, 9350, 9900, 10470, 10770, 11220, 11517, 11847, 11866, 12206, 12564, 12924, 14025, 15300, 15356, 15705, 15796, 16155, 16830, 17450, 17799, 17950, 18309, 18700, 19195, 19745, 20940, 21540, 23034, 23694, 23732, 24412, 26175, 26925, 28050, 29665, 30515, 31410, 32310, 33660, 34551, 34900, 35541, 35598, 35900, 36618, 38390, 39490, 42075, 46068, 47388, 52350, 53397, 53850, 54927, 56100, 57585, 59235, 59330, 61030, 62820, 64620, 65263, 67133, 69102, 71082, 71196, 73236, 76780, 78525, 78980, 80775, 84150, 88995, 91545, 95975, 98725, 104700, 106794, 107700, 109854, 115170, 118470, 118660, 122060, 125291, 130526, 134266, 138204, 142164, 148325, 152575, 157050, 161550, 168300, 172755, 177705, 177990, 183090, 191950, 195789, 197450, 201399, 213588, 219708, 230340, 236940, 250582, 261052, 266985, 268532, 274635, 287925, 296175, 296650, 305150, 314100, 323100, 326315, 335665, 345510, 355410, 355980, 366180, 375873, 383900, 391578, 394900, 402798, 444975, 457725, 501164, 533970, 549270, 575850, 587367, 592350, 593300, 604197, 610300, 626455, 652630, 671330, 691020, 710820, 751746, 783156, 805596, 863775, 888525, 889950, 915450, 978945, 1006995, 1067940, 1098540, 1127619, 1151700, 1174734, 1184700, 1208394, 1252910, 1305260, 1334925, 1342660, 1373175, 1378201, 1503492, 1631575, 1678325, 1727550, 1777050, 1779900, 1830900, 1879365, 1957890, 2013990, 2129947, 2255238, 2349468, 2416788, 2505820, 2669850, 2746350, 2756402, 2936835, 3020985, 3132275, 3263150, 3356650, 3455100, 3554100, 3758730, 3915780, 4027980, 4134603, 4259894, 4510476, 4894725, 5034975, 5339700, 5492700, 5512804, 5638095, 5873670, 6041970, 6264550, 6389841, 6526300, 6713300, 6891005, 7517460, 8269206, 8519788, 9396825, 9789450, 10069950, 10649735, 11276190, 11747340, 12083940, 12403809, 12529100, 12779682, 13782010, 14684175, 15104925, 16538412, 18793650, 19169523, 19578900, 20139900, 20673015, 21299470, 22552380, 23429417, 24807618, 25559364, 27564020, 28190475, 29368350, 30209850, 31949205, 34455025, 37587300, 38339046, 41346030, 42598940, 46858834, 49615236, 53248675, 56380950, 58736700, 60419700, 62019045, 63898410, 68910050, 70288251, 76678092, 82692060, 93717668, 95847615, 103365075, 106497350, 112761900, 117147085, 124038090, 127796820, 137820100, 140576502, 159746025, 191695230, 206730150, 210864753, 212994700, 234294170, 248076180, 281153004, 310095225, 319492050, 351441255, 383390460, 413460300, 421729506, 468588340, 479238075, 585735425, 620190450, 638984100, 702882510, 843459012, 958476150, 1054323765, 1171470850, 1240380900, 1405765020, 1757206275, 1916952300, 2108647530, 2342941700, 3514412550, 4217295060, 5271618825, 7028825100, 10543237650, 21086475300]

約数ペア:

[(1, 21086475300), (2, 10543237650), (3, 7028825100), (4, 5271618825), (5, 4217295060), (6, 3514412550), (9, 2342941700), (10, 2108647530), (11, 1916952300), (12, 1757206275), (15, 1405765020), (17, 1240380900), (18, 1171470850), (20, 1054323765), (22, 958476150), (25, 843459012), (30, 702882510), (33, 638984100), (34, 620190450), (36, 585735425), (44, 479238075), (45, 468588340), (50, 421729506), (51, 413460300), (55, 383390460), (60, 351441255), (66, 319492050), (68, 310095225), (75, 281153004), (85, 248076180), (90, 234294170), (99, 212994700), (100, 210864753), (102, 206730150), (110, 191695230), (132, 159746025), (150, 140576502), (153, 137820100), (165, 127796820), (170, 124038090), (180, 117147085), (187, 112761900), (198, 106497350), (204, 103365075), (220, 95847615), (225, 93717668), (255, 82692060), (275, 76678092), (300, 70288251), (306, 68910050), (330, 63898410), (340, 62019045), (349, 60419700), (359, 58736700), (374, 56380950), (396, 53248675), (425, 49615236), (450, 46858834), (495, 42598940), (510, 41346030), (550, 38339046), (561, 37587300), (612, 34455025), (660, 31949205), (698, 30209850), (718, 29368350), (748, 28190475), (765, 27564020), (825, 25559364), (850, 24807618), (900, 23429417), (935, 22552380), (990, 21299470), (1020, 20673015), (1047, 20139900), (1077, 19578900), (1100, 19169523), (1122, 18793650), (1275, 16538412), (1396, 15104925), (1436, 14684175), (1530, 13782010), (1650, 12779682), (1683, 12529100), (1700, 12403809), (1745, 12083940), (1795, 11747340), (1870, 11276190), (1980, 10649735), (2094, 10069950), (2154, 9789450), (2244, 9396825), (2475, 8519788), (2550, 8269206), (2805, 7517460), (3060, 6891005), (3141, 6713300), (3231, 6526300), (3300, 6389841), (3366, 6264550), (3490, 6041970), (3590, 5873670), (3740, 5638095), (3825, 5512804), (3839, 5492700), (3949, 5339700), (4188, 5034975), (4308, 4894725), (4675, 4510476), (4950, 4259894), (5100, 4134603), (5235, 4027980), (5385, 3915780), (5610, 3758730), (5933, 3554100), (6103, 3455100), (6282, 3356650), (6462, 3263150), (6732, 3132275), (6980, 3020985), (7180, 2936835), (7650, 2756402), (7678, 2746350), (7898, 2669850), (8415, 2505820), (8725, 2416788), (8975, 2349468), (9350, 2255238), (9900, 2129947), (10470, 2013990), (10770, 1957890), (11220, 1879365), (11517, 1830900), (11847, 1779900), (11866, 1777050), (12206, 1727550), (12564, 1678325), (12924, 1631575), (14025, 1503492), (15300, 1378201), (15356, 1373175), (15705, 1342660), (15796, 1334925), (16155, 1305260), (16830, 1252910), (17450, 1208394), (17799, 1184700), (17950, 1174734), (18309, 1151700), (18700, 1127619), (19195, 1098540), (19745, 1067940), (20940, 1006995), (21540, 978945), (23034, 915450), (23694, 889950), (23732, 888525), (24412, 863775), (26175, 805596), (26925, 783156), (28050, 751746), (29665, 710820), (30515, 691020), (31410, 671330), (32310, 652630), (33660, 626455), (34551, 610300), (34900, 604197), (35541, 593300), (35598, 592350), (35900, 587367), (36618, 575850), (38390, 549270), (39490, 533970), (42075, 501164), (46068, 457725), (47388, 444975), (52350, 402798), (53397, 394900), (53850, 391578), (54927, 383900), (56100, 375873), (57585, 366180), (59235, 355980), (59330, 355410), (61030, 345510), (62820, 335665), (64620, 326315), (65263, 323100), (67133, 314100), (69102, 305150), (71082, 296650), (71196, 296175), (73236, 287925), (76780, 274635), (78525, 268532), (78980, 266985), (80775, 261052), (84150, 250582), (88995, 236940), (91545, 230340), (95975, 219708), (98725, 213588), (104700, 201399), (106794, 197450), (107700, 195789), (109854, 191950), (115170, 183090), (118470, 177990), (118660, 177705), (122060, 172755), (125291, 168300), (130526, 161550), (134266, 157050), (138204, 152575), (142164, 148325)]