110567620

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{1549}}^1$

素因数の和:1684

約数の個数: 48

約数和(自身を含む): 240609600

約数和(自身を除く): 130041980

約数列:

[1, 2, 4, 5, 10, 20, 43, 83, 86, 166, 172, 215, 332, 415, 430, 830, 860, 1549, 1660, 3098, 3569, 6196, 7138, 7745, 14276, 15490, 17845, 30980, 35690, 66607, 71380, 128567, 133214, 257134, 266428, 333035, 514268, 642835, 666070, 1285670, 1332140, 2571340, 5528381, 11056762, 22113524, 27641905, 55283810, 110567620]

約数ペア:

[(1, 110567620), (2, 55283810), (4, 27641905), (5, 22113524), (10, 11056762), (20, 5528381), (43, 2571340), (83, 1332140), (86, 1285670), (166, 666070), (172, 642835), (215, 514268), (332, 333035), (415, 266428), (430, 257134), (830, 133214), (860, 128567), (1549, 71380), (1660, 66607), (3098, 35690), (3569, 30980), (6196, 17845), (7138, 15490), (7745, 14276)]