10326250

素因数分解:

$2^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{751}}^1$

素因数の和:784

約数の個数: 40

約数和(自身を含む): 21143232

約数和(自身を除く): 10816982

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 625, 751, 1250, 1375, 1502, 2750, 3755, 6875, 7510, 8261, 13750, 16522, 18775, 37550, 41305, 82610, 93875, 187750, 206525, 413050, 469375, 938750, 1032625, 2065250, 5163125, 10326250]

約数ペア:

[(1, 10326250), (2, 5163125), (5, 2065250), (10, 1032625), (11, 938750), (22, 469375), (25, 413050), (50, 206525), (55, 187750), (110, 93875), (125, 82610), (250, 41305), (275, 37550), (550, 18775), (625, 16522), (751, 13750), (1250, 8261), (1375, 7510), (1502, 6875), (2750, 3755)]