76558950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1$

素因数の和:623

約数の個数: 144

約数和(自身を含む): 231547680

約数和(自身を除く): 154988730

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 25, 26, 30, 39, 45, 46, 50, 65, 69, 75, 78, 90, 115, 117, 130, 138, 150, 195, 207, 225, 230, 234, 299, 325, 345, 390, 414, 450, 569, 575, 585, 598, 650, 690, 897, 975, 1035, 1138, 1150, 1170, 1495, 1707, 1725, 1794, 1950, 2070, 2691, 2845, 2925, 2990, 3414, 3450, 4485, 5121, 5175, 5382, 5690, 5850, 7397, 7475, 8535, 8970, 10242, 10350, 13087, 13455, 14225, 14794, 14950, 17070, 22191, 22425, 25605, 26174, 26910, 28450, 36985, 39261, 42675, 44382, 44850, 51210, 65435, 66573, 67275, 73970, 78522, 85350, 110955, 117783, 128025, 130870, 133146, 134550, 170131, 184925, 196305, 221910, 235566, 256050, 327175, 332865, 340262, 369850, 392610, 510393, 554775, 588915, 654350, 665730, 850655, 981525, 1020786, 1109550, 1177830, 1531179, 1664325, 1701310, 1963050, 2551965, 2944575, 3062358, 3328650, 4253275, 5103930, 5889150, 7655895, 8506550, 12759825, 15311790, 25519650, 38279475, 76558950]

約数ペア:

[(1, 76558950), (2, 38279475), (3, 25519650), (5, 15311790), (6, 12759825), (9, 8506550), (10, 7655895), (13, 5889150), (15, 5103930), (18, 4253275), (23, 3328650), (25, 3062358), (26, 2944575), (30, 2551965), (39, 1963050), (45, 1701310), (46, 1664325), (50, 1531179), (65, 1177830), (69, 1109550), (75, 1020786), (78, 981525), (90, 850655), (115, 665730), (117, 654350), (130, 588915), (138, 554775), (150, 510393), (195, 392610), (207, 369850), (225, 340262), (230, 332865), (234, 327175), (299, 256050), (325, 235566), (345, 221910), (390, 196305), (414, 184925), (450, 170131), (569, 134550), (575, 133146), (585, 130870), (598, 128025), (650, 117783), (690, 110955), (897, 85350), (975, 78522), (1035, 73970), (1138, 67275), (1150, 66573), (1170, 65435), (1495, 51210), (1707, 44850), (1725, 44382), (1794, 42675), (1950, 39261), (2070, 36985), (2691, 28450), (2845, 26910), (2925, 26174), (2990, 25605), (3414, 22425), (3450, 22191), (4485, 17070), (5121, 14950), (5175, 14794), (5382, 14225), (5690, 13455), (5850, 13087), (7397, 10350), (7475, 10242), (8535, 8970)]