156659080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{2281}}^1$

素因数の和:2410

約数の個数: 64

約数和(自身を含む): 377077680

約数和(自身を除く): 220418600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 101, 136, 170, 202, 340, 404, 505, 680, 808, 1010, 1717, 2020, 2281, 3434, 4040, 4562, 6868, 8585, 9124, 11405, 13736, 17170, 18248, 22810, 34340, 38777, 45620, 68680, 77554, 91240, 155108, 193885, 230381, 310216, 387770, 460762, 775540, 921524, 1151905, 1551080, 1843048, 2303810, 3916477, 4607620, 7832954, 9215240, 15665908, 19582385, 31331816, 39164770, 78329540, 156659080]

約数ペア:

[(1, 156659080), (2, 78329540), (4, 39164770), (5, 31331816), (8, 19582385), (10, 15665908), (17, 9215240), (20, 7832954), (34, 4607620), (40, 3916477), (68, 2303810), (85, 1843048), (101, 1551080), (136, 1151905), (170, 921524), (202, 775540), (340, 460762), (404, 387770), (505, 310216), (680, 230381), (808, 193885), (1010, 155108), (1717, 91240), (2020, 77554), (2281, 68680), (3434, 45620), (4040, 38777), (4562, 34340), (6868, 22810), (8585, 18248), (9124, 17170), (11405, 13736)]