37862500

素因数分解:

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

素因数の和:275

約数の個数: 72

約数和(自身を含む): 89572392

約数和(自身を除く): 51709892

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, 3125, 3250, 4660, 5825, 6058, 6250, 6500, 8125, 11650, 12116, 12500, 15145, 16250, 23300, 29125, 30290, 32500, 40625, 58250, 60580, 75725, 81250, 116500, 145625, 151450, 162500, 291250, 302900, 378625, 582500, 728125, 757250, 1456250, 1514500, 1893125, 2912500, 3786250, 7572500, 9465625, 18931250, 37862500]

約数ペア:

[(1, 37862500), (2, 18931250), (4, 9465625), (5, 7572500), (10, 3786250), (13, 2912500), (20, 1893125), (25, 1514500), (26, 1456250), (50, 757250), (52, 728125), (65, 582500), (100, 378625), (125, 302900), (130, 291250), (233, 162500), (250, 151450), (260, 145625), (325, 116500), (466, 81250), (500, 75725), (625, 60580), (650, 58250), (932, 40625), (1165, 32500), (1250, 30290), (1300, 29125), (1625, 23300), (2330, 16250), (2500, 15145), (3029, 12500), (3125, 12116), (3250, 11650), (4660, 8125), (5825, 6500), (6058, 6250)]