73375380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31357}}^1$

素因数の和:31385

約数の個数: 72

約数和(自身を含む): 239700552

約数和(自身を除く): 166325172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 31357, 62714, 94071, 125428, 156785, 188142, 282213, 313570, 376284, 407641, 470355, 564426, 627140, 815282, 940710, 1128852, 1222923, 1411065, 1630564, 1881420, 2038205, 2445846, 2822130, 3668769, 4076410, 4891692, 5644260, 6114615, 7337538, 8152820, 12229230, 14675076, 18343845, 24458460, 36687690, 73375380]

約数ペア:

[(1, 73375380), (2, 36687690), (3, 24458460), (4, 18343845), (5, 14675076), (6, 12229230), (9, 8152820), (10, 7337538), (12, 6114615), (13, 5644260), (15, 4891692), (18, 4076410), (20, 3668769), (26, 2822130), (30, 2445846), (36, 2038205), (39, 1881420), (45, 1630564), (52, 1411065), (60, 1222923), (65, 1128852), (78, 940710), (90, 815282), (117, 627140), (130, 564426), (156, 470355), (180, 407641), (195, 376284), (234, 313570), (260, 282213), (390, 188142), (468, 156785), (585, 125428), (780, 94071), (1170, 62714), (2340, 31357)]