149066580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{857}}^1$

素因数の和:1105

約数の個数: 96

約数和(自身を含む): 452035584

約数和(自身を除く): 302969004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 223, 260, 390, 446, 669, 780, 857, 892, 1115, 1338, 1714, 2230, 2571, 2676, 2899, 3345, 3428, 4285, 4460, 5142, 5798, 6690, 8570, 8697, 10284, 11141, 11596, 12855, 13380, 14495, 17140, 17394, 22282, 25710, 28990, 33423, 34788, 43485, 44564, 51420, 55705, 57980, 66846, 86970, 111410, 133692, 167115, 173940, 191111, 222820, 334230, 382222, 573333, 668460, 764444, 955555, 1146666, 1911110, 2293332, 2484443, 2866665, 3822220, 4968886, 5733330, 7453329, 9937772, 11466660, 12422215, 14906658, 24844430, 29813316, 37266645, 49688860, 74533290, 149066580]

約数ペア:

[(1, 149066580), (2, 74533290), (3, 49688860), (4, 37266645), (5, 29813316), (6, 24844430), (10, 14906658), (12, 12422215), (13, 11466660), (15, 9937772), (20, 7453329), (26, 5733330), (30, 4968886), (39, 3822220), (52, 2866665), (60, 2484443), (65, 2293332), (78, 1911110), (130, 1146666), (156, 955555), (195, 764444), (223, 668460), (260, 573333), (390, 382222), (446, 334230), (669, 222820), (780, 191111), (857, 173940), (892, 167115), (1115, 133692), (1338, 111410), (1714, 86970), (2230, 66846), (2571, 57980), (2676, 55705), (2899, 51420), (3345, 44564), (3428, 43485), (4285, 34788), (4460, 33423), (5142, 28990), (5798, 25710), (6690, 22282), (8570, 17394), (8697, 17140), (10284, 14495), (11141, 13380), (11596, 12855)]