97351160

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{78509}}^1$

素因数の和:78551

約数の個数: 32

約数和(自身を含む): 226108800

約数和(自身を除く): 128757640

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 78509, 157018, 314036, 392545, 628072, 785090, 1570180, 2433779, 3140360, 4867558, 9735116, 12168895, 19470232, 24337790, 48675580, 97351160]

約数ペア:

[(1, 97351160), (2, 48675580), (4, 24337790), (5, 19470232), (8, 12168895), (10, 9735116), (20, 4867558), (31, 3140360), (40, 2433779), (62, 1570180), (124, 785090), (155, 628072), (248, 392545), (310, 314036), (620, 157018), (1240, 78509)]