968559620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{94771}}^1$

素因数の和:94860

約数の個数: 48

約数和(自身を含む): 2356411008

約数和(自身を除く): 1387851388

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 73, 140, 146, 292, 365, 511, 730, 1022, 1460, 2044, 2555, 5110, 10220, 94771, 189542, 379084, 473855, 663397, 947710, 1326794, 1895420, 2653588, 3316985, 6633970, 6918283, 13267940, 13836566, 27673132, 34591415, 48427981, 69182830, 96855962, 138365660, 193711924, 242139905, 484279810, 968559620]

約数ペア:

[(1, 968559620), (2, 484279810), (4, 242139905), (5, 193711924), (7, 138365660), (10, 96855962), (14, 69182830), (20, 48427981), (28, 34591415), (35, 27673132), (70, 13836566), (73, 13267940), (140, 6918283), (146, 6633970), (292, 3316985), (365, 2653588), (511, 1895420), (730, 1326794), (1022, 947710), (1460, 663397), (2044, 473855), (2555, 379084), (5110, 189542), (10220, 94771)]