70100680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1193}}^1$

素因数の和:1330

約数の個数: 64

約数和(自身を含む): 171506160

約数和(自身を除く): 101405480

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, 1193, 1469, 2260, 2386, 2938, 4520, 4772, 5876, 5965, 7345, 9544, 11752, 11930, 14690, 15509, 23860, 29380, 31018, 47720, 58760, 62036, 77545, 124072, 134809, 155090, 269618, 310180, 539236, 620360, 674045, 1078472, 1348090, 1752517, 2696180, 3505034, 5392360, 7010068, 8762585, 14020136, 17525170, 35050340, 70100680]

約数ペア:

[(1, 70100680), (2, 35050340), (4, 17525170), (5, 14020136), (8, 8762585), (10, 7010068), (13, 5392360), (20, 3505034), (26, 2696180), (40, 1752517), (52, 1348090), (65, 1078472), (104, 674045), (113, 620360), (130, 539236), (226, 310180), (260, 269618), (452, 155090), (520, 134809), (565, 124072), (904, 77545), (1130, 62036), (1193, 58760), (1469, 47720), (2260, 31018), (2386, 29380), (2938, 23860), (4520, 15509), (4772, 14690), (5876, 11930), (5965, 11752), (7345, 9544)]