503325100

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{4129}}^1$

素因数の和:4219

約数の個数: 72

約数和(自身を含む): 1161488160

約数和(自身を除く): 658163060

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 53, 92, 100, 106, 115, 212, 230, 265, 460, 530, 575, 1060, 1150, 1219, 1325, 2300, 2438, 2650, 4129, 4876, 5300, 6095, 8258, 12190, 16516, 20645, 24380, 30475, 41290, 60950, 82580, 94967, 103225, 121900, 189934, 206450, 218837, 379868, 412900, 437674, 474835, 875348, 949670, 1094185, 1899340, 2188370, 2374175, 4376740, 4748350, 5033251, 5470925, 9496700, 10066502, 10941850, 20133004, 21883700, 25166255, 50332510, 100665020, 125831275, 251662550, 503325100]

約数ペア:

[(1, 503325100), (2, 251662550), (4, 125831275), (5, 100665020), (10, 50332510), (20, 25166255), (23, 21883700), (25, 20133004), (46, 10941850), (50, 10066502), (53, 9496700), (92, 5470925), (100, 5033251), (106, 4748350), (115, 4376740), (212, 2374175), (230, 2188370), (265, 1899340), (460, 1094185), (530, 949670), (575, 875348), (1060, 474835), (1150, 437674), (1219, 412900), (1325, 379868), (2300, 218837), (2438, 206450), (2650, 189934), (4129, 121900), (4876, 103225), (5300, 94967), (6095, 82580), (8258, 60950), (12190, 41290), (16516, 30475), (20645, 24380)]