76521510

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^3\times {\mathrm{43}}^1$

素因数の和:101

約数の個数: 160

約数和(自身を含む): 228080160

約数和(自身を除く): 151558650

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 43, 45, 54, 65, 78, 81, 86, 90, 117, 129, 130, 135, 162, 169, 195, 215, 234, 258, 270, 338, 351, 387, 390, 405, 430, 507, 559, 585, 645, 702, 774, 810, 845, 1014, 1053, 1118, 1161, 1170, 1290, 1521, 1677, 1690, 1755, 1935, 2106, 2197, 2322, 2535, 2795, 3042, 3354, 3483, 3510, 3870, 4394, 4563, 5031, 5070, 5265, 5590, 5805, 6591, 6966, 7267, 7605, 8385, 9126, 10062, 10530, 10985, 11610, 13182, 13689, 14534, 15093, 15210, 16770, 17415, 19773, 21801, 21970, 22815, 25155, 27378, 30186, 32955, 34830, 36335, 39546, 43602, 45279, 45630, 50310, 59319, 65403, 65910, 68445, 72670, 75465, 90558, 94471, 98865, 109005, 118638, 130806, 136890, 150930, 177957, 188942, 196209, 197730, 218010, 226395, 283413, 296595, 327015, 355914, 392418, 452790, 472355, 566826, 588627, 593190, 654030, 850239, 889785, 944710, 981045, 1177254, 1417065, 1700478, 1779570, 1962090, 2550717, 2834130, 2943135, 4251195, 5101434, 5886270, 7652151, 8502390, 12753585, 15304302, 25507170, 38260755, 76521510]

約数ペア:

[(1, 76521510), (2, 38260755), (3, 25507170), (5, 15304302), (6, 12753585), (9, 8502390), (10, 7652151), (13, 5886270), (15, 5101434), (18, 4251195), (26, 2943135), (27, 2834130), (30, 2550717), (39, 1962090), (43, 1779570), (45, 1700478), (54, 1417065), (65, 1177254), (78, 981045), (81, 944710), (86, 889785), (90, 850239), (117, 654030), (129, 593190), (130, 588627), (135, 566826), (162, 472355), (169, 452790), (195, 392418), (215, 355914), (234, 327015), (258, 296595), (270, 283413), (338, 226395), (351, 218010), (387, 197730), (390, 196209), (405, 188942), (430, 177957), (507, 150930), (559, 136890), (585, 130806), (645, 118638), (702, 109005), (774, 98865), (810, 94471), (845, 90558), (1014, 75465), (1053, 72670), (1118, 68445), (1161, 65910), (1170, 65403), (1290, 59319), (1521, 50310), (1677, 45630), (1690, 45279), (1755, 43602), (1935, 39546), (2106, 36335), (2197, 34830), (2322, 32955), (2535, 30186), (2795, 27378), (3042, 25155), (3354, 22815), (3483, 21970), (3510, 21801), (3870, 19773), (4394, 17415), (4563, 16770), (5031, 15210), (5070, 15093), (5265, 14534), (5590, 13689), (5805, 13182), (6591, 11610), (6966, 10985), (7267, 10530), (7605, 10062), (8385, 9126)]