103079080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1187}}^1$

素因数の和:1378

約数の個数: 64

約数和(自身を含む): 251475840

約数和(自身を除く): 148396760

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 167, 260, 334, 520, 668, 835, 1187, 1336, 1670, 2171, 2374, 3340, 4342, 4748, 5935, 6680, 8684, 9496, 10855, 11870, 15431, 17368, 21710, 23740, 30862, 43420, 47480, 61724, 77155, 86840, 123448, 154310, 198229, 308620, 396458, 617240, 792916, 991145, 1585832, 1982290, 2576977, 3964580, 5153954, 7929160, 10307908, 12884885, 20615816, 25769770, 51539540, 103079080]

約数ペア:

[(1, 103079080), (2, 51539540), (4, 25769770), (5, 20615816), (8, 12884885), (10, 10307908), (13, 7929160), (20, 5153954), (26, 3964580), (40, 2576977), (52, 1982290), (65, 1585832), (104, 991145), (130, 792916), (167, 617240), (260, 396458), (334, 308620), (520, 198229), (668, 154310), (835, 123448), (1187, 86840), (1336, 77155), (1670, 61724), (2171, 47480), (2374, 43420), (3340, 30862), (4342, 23740), (4748, 21710), (5935, 17368), (6680, 15431), (8684, 11870), (9496, 10855)]