464579700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{857}}^1$

素因数の和:1026

約数の個数: 144

約数和(自身を含む): 1459698240

約数和(自身を除く): 995118540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 139, 150, 156, 195, 260, 278, 300, 325, 390, 417, 556, 650, 695, 780, 834, 857, 975, 1300, 1390, 1668, 1714, 1807, 1950, 2085, 2571, 2780, 3428, 3475, 3614, 3900, 4170, 4285, 5142, 5421, 6950, 7228, 8340, 8570, 9035, 10284, 10425, 10842, 11141, 12855, 13900, 17140, 18070, 20850, 21425, 21684, 22282, 25710, 27105, 33423, 36140, 41700, 42850, 44564, 45175, 51420, 54210, 55705, 64275, 66846, 85700, 90350, 108420, 111410, 119123, 128550, 133692, 135525, 167115, 180700, 222820, 238246, 257100, 271050, 278525, 334230, 357369, 476492, 542100, 557050, 595615, 668460, 714738, 835575, 1114100, 1191230, 1429476, 1548599, 1671150, 1786845, 2382460, 2978075, 3097198, 3342300, 3573690, 4645797, 5956150, 6194396, 7147380, 7742995, 8934225, 9291594, 11912300, 15485990, 17868450, 18583188, 23228985, 30971980, 35736900, 38714975, 46457970, 77429950, 92915940, 116144925, 154859900, 232289850, 464579700]

約数ペア:

[(1, 464579700), (2, 232289850), (3, 154859900), (4, 116144925), (5, 92915940), (6, 77429950), (10, 46457970), (12, 38714975), (13, 35736900), (15, 30971980), (20, 23228985), (25, 18583188), (26, 17868450), (30, 15485990), (39, 11912300), (50, 9291594), (52, 8934225), (60, 7742995), (65, 7147380), (75, 6194396), (78, 5956150), (100, 4645797), (130, 3573690), (139, 3342300), (150, 3097198), (156, 2978075), (195, 2382460), (260, 1786845), (278, 1671150), (300, 1548599), (325, 1429476), (390, 1191230), (417, 1114100), (556, 835575), (650, 714738), (695, 668460), (780, 595615), (834, 557050), (857, 542100), (975, 476492), (1300, 357369), (1390, 334230), (1668, 278525), (1714, 271050), (1807, 257100), (1950, 238246), (2085, 222820), (2571, 180700), (2780, 167115), (3428, 135525), (3475, 133692), (3614, 128550), (3900, 119123), (4170, 111410), (4285, 108420), (5142, 90350), (5421, 85700), (6950, 66846), (7228, 64275), (8340, 55705), (8570, 54210), (9035, 51420), (10284, 45175), (10425, 44564), (10842, 42850), (11141, 41700), (12855, 36140), (13900, 33423), (17140, 27105), (18070, 25710), (20850, 22282), (21425, 21684)]