77558130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{439}}^1$

素因数の和:616

約数の個数: 96

約数和(自身を含む): 219098880

約数和(自身を除く): 141540750

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 151, 195, 234, 302, 390, 439, 453, 585, 755, 878, 906, 1170, 1317, 1359, 1510, 1963, 2195, 2265, 2634, 2718, 3926, 3951, 4390, 4530, 5707, 5889, 6585, 6795, 7902, 9815, 11414, 11778, 13170, 13590, 17121, 17667, 19630, 19755, 28535, 29445, 34242, 35334, 39510, 51363, 57070, 58890, 66289, 85605, 88335, 102726, 132578, 171210, 176670, 198867, 256815, 331445, 397734, 513630, 596601, 662890, 861757, 994335, 1193202, 1723514, 1988670, 2585271, 2983005, 4308785, 5170542, 5966010, 7755813, 8617570, 12926355, 15511626, 25852710, 38779065, 77558130]

約数ペア:

[(1, 77558130), (2, 38779065), (3, 25852710), (5, 15511626), (6, 12926355), (9, 8617570), (10, 7755813), (13, 5966010), (15, 5170542), (18, 4308785), (26, 2983005), (30, 2585271), (39, 1988670), (45, 1723514), (65, 1193202), (78, 994335), (90, 861757), (117, 662890), (130, 596601), (151, 513630), (195, 397734), (234, 331445), (302, 256815), (390, 198867), (439, 176670), (453, 171210), (585, 132578), (755, 102726), (878, 88335), (906, 85605), (1170, 66289), (1317, 58890), (1359, 57070), (1510, 51363), (1963, 39510), (2195, 35334), (2265, 34242), (2634, 29445), (2718, 28535), (3926, 19755), (3951, 19630), (4390, 17667), (4530, 17121), (5707, 13590), (5889, 13170), (6585, 11778), (6795, 11414), (7902, 9815)]