7572500

素因数分解:

$2^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{233}}^1$

素因数の和:270

約数の個数: 60

約数和(自身を含む): 17909892

約数和(自身を除く): 10337392

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 233, 250, 260, 325, 466, 500, 625, 650, 932, 1165, 1250, 1300, 1625, 2330, 2500, 3029, 3250, 4660, 5825, 6058, 6500, 8125, 11650, 12116, 15145, 16250, 23300, 29125, 30290, 32500, 58250, 60580, 75725, 116500, 145625, 151450, 291250, 302900, 378625, 582500, 757250, 1514500, 1893125, 3786250, 7572500]

約数ペア:

[(1, 7572500), (2, 3786250), (4, 1893125), (5, 1514500), (10, 757250), (13, 582500), (20, 378625), (25, 302900), (26, 291250), (50, 151450), (52, 145625), (65, 116500), (100, 75725), (125, 60580), (130, 58250), (233, 32500), (250, 30290), (260, 29125), (325, 23300), (466, 16250), (500, 15145), (625, 12116), (650, 11650), (932, 8125), (1165, 6500), (1250, 6058), (1300, 5825), (1625, 4660), (2330, 3250), (2500, 3029)]