80883300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{5087}}^1$

素因数の和:5157

約数の個数: 72

約数和(自身を含む): 238484736

約数和(自身を除く): 157601436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 53, 60, 75, 100, 106, 150, 159, 212, 265, 300, 318, 530, 636, 795, 1060, 1325, 1590, 2650, 3180, 3975, 5087, 5300, 7950, 10174, 15261, 15900, 20348, 25435, 30522, 50870, 61044, 76305, 101740, 127175, 152610, 254350, 269611, 305220, 381525, 508700, 539222, 763050, 808833, 1078444, 1348055, 1526100, 1617666, 2696110, 3235332, 4044165, 5392220, 6740275, 8088330, 13480550, 16176660, 20220825, 26961100, 40441650, 80883300]

約数ペア:

[(1, 80883300), (2, 40441650), (3, 26961100), (4, 20220825), (5, 16176660), (6, 13480550), (10, 8088330), (12, 6740275), (15, 5392220), (20, 4044165), (25, 3235332), (30, 2696110), (50, 1617666), (53, 1526100), (60, 1348055), (75, 1078444), (100, 808833), (106, 763050), (150, 539222), (159, 508700), (212, 381525), (265, 305220), (300, 269611), (318, 254350), (530, 152610), (636, 127175), (795, 101740), (1060, 76305), (1325, 61044), (1590, 50870), (2650, 30522), (3180, 25435), (3975, 20348), (5087, 15900), (5300, 15261), (7950, 10174)]