105445650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{9901}}^1$

素因数の和:9987

約数の個数: 48

約数和(自身を含む): 265215168

約数和(自身を除く): 159769518

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 71, 75, 142, 150, 213, 355, 426, 710, 1065, 1775, 2130, 3550, 5325, 9901, 10650, 19802, 29703, 49505, 59406, 99010, 148515, 247525, 297030, 495050, 702971, 742575, 1405942, 1485150, 2108913, 3514855, 4217826, 7029710, 10544565, 17574275, 21089130, 35148550, 52722825, 105445650]

約数ペア:

[(1, 105445650), (2, 52722825), (3, 35148550), (5, 21089130), (6, 17574275), (10, 10544565), (15, 7029710), (25, 4217826), (30, 3514855), (50, 2108913), (71, 1485150), (75, 1405942), (142, 742575), (150, 702971), (213, 495050), (355, 297030), (426, 247525), (710, 148515), (1065, 99010), (1775, 59406), (2130, 49505), (3550, 29703), (5325, 19802), (9901, 10650)]