5086136180

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^2\times {\mathrm{431}}^2$

素因数の和:945

約数の個数: 54

約数和(自身を含む): 11002889142

約数和(自身を除く): 5916752962

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 431, 740, 862, 1369, 1724, 2155, 2738, 4310, 5476, 6845, 8620, 13690, 15947, 27380, 31894, 63788, 79735, 159470, 185761, 318940, 371522, 590039, 743044, 928805, 1180078, 1857610, 2360156, 2950195, 3715220, 5900390, 6873157, 11800780, 13746314, 27492628, 34365785, 68731570, 137463140, 254306809, 508613618, 1017227236, 1271534045, 2543068090, 5086136180]

約数ペア:

[(1, 5086136180), (2, 2543068090), (4, 1271534045), (5, 1017227236), (10, 508613618), (20, 254306809), (37, 137463140), (74, 68731570), (148, 34365785), (185, 27492628), (370, 13746314), (431, 11800780), (740, 6873157), (862, 5900390), (1369, 3715220), (1724, 2950195), (2155, 2360156), (2738, 1857610), (4310, 1180078), (5476, 928805), (6845, 743044), (8620, 590039), (13690, 371522), (15947, 318940), (27380, 185761), (31894, 159470), (63788, 79735)]