202164660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{124793}}^1$

素因数の和:124814

約数の個数: 60

約数和(自身を含む): 634203108

約数和(自身を除く): 432038448

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 124793, 249586, 374379, 499172, 623965, 748758, 1123137, 1247930, 1497516, 1871895, 2246274, 2495860, 3369411, 3743790, 4492548, 5615685, 6738822, 7487580, 10108233, 11231370, 13477644, 16847055, 20216466, 22462740, 33694110, 40432932, 50541165, 67388220, 101082330, 202164660]

約数ペア:

[(1, 202164660), (2, 101082330), (3, 67388220), (4, 50541165), (5, 40432932), (6, 33694110), (9, 22462740), (10, 20216466), (12, 16847055), (15, 13477644), (18, 11231370), (20, 10108233), (27, 7487580), (30, 6738822), (36, 5615685), (45, 4492548), (54, 3743790), (60, 3369411), (81, 2495860), (90, 2246274), (108, 1871895), (135, 1497516), (162, 1247930), (180, 1123137), (270, 748758), (324, 623965), (405, 499172), (540, 374379), (810, 249586), (1620, 124793)]