118604220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{282391}}^1$

素因数の和:282410

約数の個数: 48

約数和(自身を含む): 379534848

約数和(自身を除く): 260930628

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 282391, 564782, 847173, 1129564, 1411955, 1694346, 1976737, 2823910, 3388692, 3953474, 4235865, 5647820, 5930211, 7906948, 8471730, 9883685, 11860422, 16943460, 19767370, 23720844, 29651055, 39534740, 59302110, 118604220]

約数ペア:

[(1, 118604220), (2, 59302110), (3, 39534740), (4, 29651055), (5, 23720844), (6, 19767370), (7, 16943460), (10, 11860422), (12, 9883685), (14, 8471730), (15, 7906948), (20, 5930211), (21, 5647820), (28, 4235865), (30, 3953474), (35, 3388692), (42, 2823910), (60, 1976737), (70, 1694346), (84, 1411955), (105, 1129564), (140, 847173), (210, 564782), (420, 282391)]