5389800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{691}}^1$

素因数の和:723

約数の個数: 96

約数和(自身を含む): 18019680

約数和(自身を除く): 12629880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 691, 780, 975, 1300, 1382, 1560, 1950, 2073, 2600, 2764, 3455, 3900, 4146, 5528, 6910, 7800, 8292, 8983, 10365, 13820, 16584, 17275, 17966, 20730, 26949, 27640, 34550, 35932, 41460, 44915, 51825, 53898, 69100, 71864, 82920, 89830, 103650, 107796, 134745, 138200, 179660, 207300, 215592, 224575, 269490, 359320, 414600, 449150, 538980, 673725, 898300, 1077960, 1347450, 1796600, 2694900, 5389800]

約数ペア:

[(1, 5389800), (2, 2694900), (3, 1796600), (4, 1347450), (5, 1077960), (6, 898300), (8, 673725), (10, 538980), (12, 449150), (13, 414600), (15, 359320), (20, 269490), (24, 224575), (25, 215592), (26, 207300), (30, 179660), (39, 138200), (40, 134745), (50, 107796), (52, 103650), (60, 89830), (65, 82920), (75, 71864), (78, 69100), (100, 53898), (104, 51825), (120, 44915), (130, 41460), (150, 35932), (156, 34550), (195, 27640), (200, 26949), (260, 20730), (300, 17966), (312, 17275), (325, 16584), (390, 13820), (520, 10365), (600, 8983), (650, 8292), (691, 7800), (780, 6910), (975, 5528), (1300, 4146), (1382, 3900), (1560, 3455), (1950, 2764), (2073, 2600)]