88781700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{631}}^1$

素因数の和:722

約数の個数: 144

約数和(自身を含む): 298425344

約数和(自身を除く): 209643644

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 67, 70, 75, 84, 100, 105, 134, 140, 150, 175, 201, 210, 268, 300, 335, 350, 402, 420, 469, 525, 631, 670, 700, 804, 938, 1005, 1050, 1262, 1340, 1407, 1675, 1876, 1893, 2010, 2100, 2345, 2524, 2814, 3155, 3350, 3786, 4020, 4417, 4690, 5025, 5628, 6310, 6700, 7035, 7572, 8834, 9380, 9465, 10050, 11725, 12620, 13251, 14070, 15775, 17668, 18930, 20100, 22085, 23450, 26502, 28140, 31550, 35175, 37860, 42277, 44170, 46900, 47325, 53004, 63100, 66255, 70350, 84554, 88340, 94650, 110425, 126831, 132510, 140700, 169108, 189300, 211385, 220850, 253662, 265020, 295939, 331275, 422770, 441700, 507324, 591878, 634155, 662550, 845540, 887817, 1056925, 1183756, 1268310, 1325100, 1479695, 1775634, 2113850, 2536620, 2959390, 3170775, 3551268, 4227700, 4439085, 5918780, 6341550, 7398475, 8878170, 12683100, 14796950, 17756340, 22195425, 29593900, 44390850, 88781700]

約数ペア:

[(1, 88781700), (2, 44390850), (3, 29593900), (4, 22195425), (5, 17756340), (6, 14796950), (7, 12683100), (10, 8878170), (12, 7398475), (14, 6341550), (15, 5918780), (20, 4439085), (21, 4227700), (25, 3551268), (28, 3170775), (30, 2959390), (35, 2536620), (42, 2113850), (50, 1775634), (60, 1479695), (67, 1325100), (70, 1268310), (75, 1183756), (84, 1056925), (100, 887817), (105, 845540), (134, 662550), (140, 634155), (150, 591878), (175, 507324), (201, 441700), (210, 422770), (268, 331275), (300, 295939), (335, 265020), (350, 253662), (402, 220850), (420, 211385), (469, 189300), (525, 169108), (631, 140700), (670, 132510), (700, 126831), (804, 110425), (938, 94650), (1005, 88340), (1050, 84554), (1262, 70350), (1340, 66255), (1407, 63100), (1675, 53004), (1876, 47325), (1893, 46900), (2010, 44170), (2100, 42277), (2345, 37860), (2524, 35175), (2814, 31550), (3155, 28140), (3350, 26502), (3786, 23450), (4020, 22085), (4417, 20100), (4690, 18930), (5025, 17668), (5628, 15775), (6310, 14070), (6700, 13251), (7035, 12620), (7572, 11725), (8834, 10050), (9380, 9465)]