139664001720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{99877}}^1$

素因数の和:100205

約数の個数: 128

約数和(自身を含む): 430322365440

約数和(自身を除く): 290658363720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 271, 344, 430, 516, 542, 645, 813, 860, 1032, 1084, 1290, 1355, 1626, 1720, 2168, 2580, 2710, 3252, 4065, 5160, 5420, 6504, 8130, 10840, 11653, 16260, 23306, 32520, 34959, 46612, 58265, 69918, 93224, 99877, 116530, 139836, 174795, 199754, 233060, 279672, 299631, 349590, 399508, 466120, 499385, 599262, 699180, 799016, 998770, 1198524, 1398360, 1498155, 1997540, 2397048, 2996310, 3995080, 4294711, 5992620, 8589422, 11985240, 12884133, 17178844, 21473555, 25768266, 27066667, 34357688, 42947110, 51536532, 54133334, 64420665, 81200001, 85894220, 103073064, 108266668, 128841330, 135333335, 162400002, 171788440, 216533336, 257682660, 270666670, 324800004, 406000005, 515365320, 541333340, 649600008, 812000010, 1082666680, 1163866681, 1624000020, 2327733362, 3248000040, 3491600043, 4655466724, 5819333405, 6983200086, 9310933448, 11638666810, 13966400172, 17458000215, 23277333620, 27932800344, 34916000430, 46554667240, 69832000860, 139664001720]

約数ペア:

[(1, 139664001720), (2, 69832000860), (3, 46554667240), (4, 34916000430), (5, 27932800344), (6, 23277333620), (8, 17458000215), (10, 13966400172), (12, 11638666810), (15, 9310933448), (20, 6983200086), (24, 5819333405), (30, 4655466724), (40, 3491600043), (43, 3248000040), (60, 2327733362), (86, 1624000020), (120, 1163866681), (129, 1082666680), (172, 812000010), (215, 649600008), (258, 541333340), (271, 515365320), (344, 406000005), (430, 324800004), (516, 270666670), (542, 257682660), (645, 216533336), (813, 171788440), (860, 162400002), (1032, 135333335), (1084, 128841330), (1290, 108266668), (1355, 103073064), (1626, 85894220), (1720, 81200001), (2168, 64420665), (2580, 54133334), (2710, 51536532), (3252, 42947110), (4065, 34357688), (5160, 27066667), (5420, 25768266), (6504, 21473555), (8130, 17178844), (10840, 12884133), (11653, 11985240), (16260, 8589422), (23306, 5992620), (32520, 4294711), (34959, 3995080), (46612, 2996310), (58265, 2397048), (69918, 1997540), (93224, 1498155), (99877, 1398360), (116530, 1198524), (139836, 998770), (174795, 799016), (199754, 699180), (233060, 599262), (279672, 499385), (299631, 466120), (349590, 399508)]