123480550

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{85159}}^1$

素因数の和:85200

約数の個数: 24

約数和(自身を含む): 237596400

約数和(自身を除く): 114115850

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 85159, 170318, 425795, 851590, 2128975, 2469611, 4257950, 4939222, 12348055, 24696110, 61740275, 123480550]

約数ペア:

[(1, 123480550), (2, 61740275), (5, 24696110), (10, 12348055), (25, 4939222), (29, 4257950), (50, 2469611), (58, 2128975), (145, 851590), (290, 425795), (725, 170318), (1450, 85159)]