145767460

素因数分解:

$2^2\times 5^1\times {\mathrm{1451}}^1\times {\mathrm{5023}}^1$

素因数の和:6483

約数の個数: 24

約数和(自身を含む): 306383616

約数和(自身を除く): 160616156

約数列:

[1, 2, 4, 5, 10, 20, 1451, 2902, 5023, 5804, 7255, 10046, 14510, 20092, 25115, 29020, 50230, 100460, 7288373, 14576746, 29153492, 36441865, 72883730, 145767460]

約数ペア:

[(1, 145767460), (2, 72883730), (4, 36441865), (5, 29153492), (10, 14576746), (20, 7288373), (1451, 100460), (2902, 50230), (5023, 29020), (5804, 25115), (7255, 20092), (10046, 14510)]