70859100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{18169}}^1$

素因数の和:18199

約数の個数: 72

約数和(自身を含む): 220801840

約数和(自身を除く): 149942740

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, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 18169, 36338, 54507, 72676, 90845, 109014, 181690, 218028, 236197, 272535, 363380, 454225, 472394, 545070, 708591, 908450, 944788, 1090140, 1180985, 1362675, 1417182, 1816900, 2361970, 2725350, 2834364, 3542955, 4723940, 5450700, 5904925, 7085910, 11809850, 14171820, 17714775, 23619700, 35429550, 70859100]

約数ペア:

[(1, 70859100), (2, 35429550), (3, 23619700), (4, 17714775), (5, 14171820), (6, 11809850), (10, 7085910), (12, 5904925), (13, 5450700), (15, 4723940), (20, 3542955), (25, 2834364), (26, 2725350), (30, 2361970), (39, 1816900), (50, 1417182), (52, 1362675), (60, 1180985), (65, 1090140), (75, 944788), (78, 908450), (100, 708591), (130, 545070), (150, 472394), (156, 454225), (195, 363380), (260, 272535), (300, 236197), (325, 218028), (390, 181690), (650, 109014), (780, 90845), (975, 72676), (1300, 54507), (1950, 36338), (3900, 18169)]