157470550

素因数分解:

$2^1\times 5^2\times {\mathrm{1471}}^1\times {\mathrm{2141}}^1$

素因数の和:3624

約数の個数: 24

約数和(自身を含む): 293231232

約数和(自身を除く): 135760682

約数列:

[1, 2, 5, 10, 25, 50, 1471, 2141, 2942, 4282, 7355, 10705, 14710, 21410, 36775, 53525, 73550, 107050, 3149411, 6298822, 15747055, 31494110, 78735275, 157470550]

約数ペア:

[(1, 157470550), (2, 78735275), (5, 31494110), (10, 15747055), (25, 6298822), (50, 3149411), (1471, 107050), (2141, 73550), (2942, 53525), (4282, 36775), (7355, 21410), (10705, 14710)]