77465050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3221}}^1$

素因数の和:3283

約数の個数: 48

約数和(自身を含む): 159411672

約数和(自身を除く): 81946622

約数列:

[1, 2, 5, 10, 13, 25, 26, 37, 50, 65, 74, 130, 185, 325, 370, 481, 650, 925, 962, 1850, 2405, 3221, 4810, 6442, 12025, 16105, 24050, 32210, 41873, 80525, 83746, 119177, 161050, 209365, 238354, 418730, 595885, 1046825, 1191770, 1549301, 2093650, 2979425, 3098602, 5958850, 7746505, 15493010, 38732525, 77465050]

約数ペア:

[(1, 77465050), (2, 38732525), (5, 15493010), (10, 7746505), (13, 5958850), (25, 3098602), (26, 2979425), (37, 2093650), (50, 1549301), (65, 1191770), (74, 1046825), (130, 595885), (185, 418730), (325, 238354), (370, 209365), (481, 161050), (650, 119177), (925, 83746), (962, 80525), (1850, 41873), (2405, 32210), (3221, 24050), (4810, 16105), (6442, 12025)]