241399600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^2\times {\mathrm{3571}}^1$

素因数の和:3615

約数の個数: 90

約数和(自身を含む): 628182636

約数和(自身を除く): 386783036

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 169, 200, 208, 260, 325, 338, 400, 520, 650, 676, 845, 1040, 1300, 1352, 1690, 2600, 2704, 3380, 3571, 4225, 5200, 6760, 7142, 8450, 13520, 14284, 16900, 17855, 28568, 33800, 35710, 46423, 57136, 67600, 71420, 89275, 92846, 142840, 178550, 185692, 232115, 285680, 357100, 371384, 464230, 603499, 714200, 742768, 928460, 1160575, 1206998, 1428400, 1856920, 2321150, 2413996, 3017495, 3713840, 4642300, 4827992, 6034990, 9284600, 9655984, 12069980, 15087475, 18569200, 24139960, 30174950, 48279920, 60349900, 120699800, 241399600]

約数ペア:

[(1, 241399600), (2, 120699800), (4, 60349900), (5, 48279920), (8, 30174950), (10, 24139960), (13, 18569200), (16, 15087475), (20, 12069980), (25, 9655984), (26, 9284600), (40, 6034990), (50, 4827992), (52, 4642300), (65, 3713840), (80, 3017495), (100, 2413996), (104, 2321150), (130, 1856920), (169, 1428400), (200, 1206998), (208, 1160575), (260, 928460), (325, 742768), (338, 714200), (400, 603499), (520, 464230), (650, 371384), (676, 357100), (845, 285680), (1040, 232115), (1300, 185692), (1352, 178550), (1690, 142840), (2600, 92846), (2704, 89275), (3380, 71420), (3571, 67600), (4225, 57136), (5200, 46423), (6760, 35710), (7142, 33800), (8450, 28568), (13520, 17855), (14284, 16900)]