135676840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2309}}^1$

素因数の和:2446

約数の個数: 64

約数和(自身を含む): 331808400

約数和(自身を除く): 196131560

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 113, 130, 226, 260, 452, 520, 565, 904, 1130, 1469, 2260, 2309, 2938, 4520, 4618, 5876, 7345, 9236, 11545, 11752, 14690, 18472, 23090, 29380, 30017, 46180, 58760, 60034, 92360, 120068, 150085, 240136, 260917, 300170, 521834, 600340, 1043668, 1200680, 1304585, 2087336, 2609170, 3391921, 5218340, 6783842, 10436680, 13567684, 16959605, 27135368, 33919210, 67838420, 135676840]

約数ペア:

[(1, 135676840), (2, 67838420), (4, 33919210), (5, 27135368), (8, 16959605), (10, 13567684), (13, 10436680), (20, 6783842), (26, 5218340), (40, 3391921), (52, 2609170), (65, 2087336), (104, 1304585), (113, 1200680), (130, 1043668), (226, 600340), (260, 521834), (452, 300170), (520, 260917), (565, 240136), (904, 150085), (1130, 120068), (1469, 92360), (2260, 60034), (2309, 58760), (2938, 46180), (4520, 30017), (4618, 29380), (5876, 23090), (7345, 18472), (9236, 14690), (11545, 11752)]