23822500

素因数分解:

$2^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{733}}^1$

素因数の和:770

約数の個数: 60

約数和(自身を含む): 56178892

約数和(自身を除く): 32356392

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 250, 260, 325, 500, 625, 650, 733, 1250, 1300, 1466, 1625, 2500, 2932, 3250, 3665, 6500, 7330, 8125, 9529, 14660, 16250, 18325, 19058, 32500, 36650, 38116, 47645, 73300, 91625, 95290, 183250, 190580, 238225, 366500, 458125, 476450, 916250, 952900, 1191125, 1832500, 2382250, 4764500, 5955625, 11911250, 23822500]

約数ペア:

[(1, 23822500), (2, 11911250), (4, 5955625), (5, 4764500), (10, 2382250), (13, 1832500), (20, 1191125), (25, 952900), (26, 916250), (50, 476450), (52, 458125), (65, 366500), (100, 238225), (125, 190580), (130, 183250), (250, 95290), (260, 91625), (325, 73300), (500, 47645), (625, 38116), (650, 36650), (733, 32500), (1250, 19058), (1300, 18325), (1466, 16250), (1625, 14660), (2500, 9529), (2932, 8125), (3250, 7330), (3665, 6500)]