88565100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{22709}}^1$

素因数の和:22739

約数の個数: 72

約数和(自身を含む): 275971920

約数和(自身を除く): 187406820

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, 22709, 45418, 68127, 90836, 113545, 136254, 227090, 272508, 295217, 340635, 454180, 567725, 590434, 681270, 885651, 1135450, 1180868, 1362540, 1476085, 1703175, 1771302, 2270900, 2952170, 3406350, 3542604, 4428255, 5904340, 6812700, 7380425, 8856510, 14760850, 17713020, 22141275, 29521700, 44282550, 88565100]

約数ペア:

[(1, 88565100), (2, 44282550), (3, 29521700), (4, 22141275), (5, 17713020), (6, 14760850), (10, 8856510), (12, 7380425), (13, 6812700), (15, 5904340), (20, 4428255), (25, 3542604), (26, 3406350), (30, 2952170), (39, 2270900), (50, 1771302), (52, 1703175), (60, 1476085), (65, 1362540), (75, 1180868), (78, 1135450), (100, 885651), (130, 681270), (150, 590434), (156, 567725), (195, 454180), (260, 340635), (300, 295217), (325, 272508), (390, 227090), (650, 136254), (780, 113545), (975, 90836), (1300, 68127), (1950, 45418), (3900, 22709)]