125936705240

素因数分解:

$2^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1\times {\mathrm{89107}}^1$

素因数の和:89604

約数の個数: 64

約数和(自身を含む): 287266370400

約数和(自身を除く): 161329665160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 89, 178, 356, 397, 445, 712, 794, 890, 1588, 1780, 1985, 3176, 3560, 3970, 7940, 15880, 35333, 70666, 89107, 141332, 176665, 178214, 282664, 353330, 356428, 445535, 706660, 712856, 891070, 1413320, 1782140, 3564280, 7930523, 15861046, 31722092, 35375479, 39652615, 63444184, 70750958, 79305230, 141501916, 158610460, 176877395, 283003832, 317220920, 353754790, 707509580, 1415019160, 3148417631, 6296835262, 12593670524, 15742088155, 25187341048, 31484176310, 62968352620, 125936705240]

約数ペア:

[(1, 125936705240), (2, 62968352620), (4, 31484176310), (5, 25187341048), (8, 15742088155), (10, 12593670524), (20, 6296835262), (40, 3148417631), (89, 1415019160), (178, 707509580), (356, 353754790), (397, 317220920), (445, 283003832), (712, 176877395), (794, 158610460), (890, 141501916), (1588, 79305230), (1780, 70750958), (1985, 63444184), (3176, 39652615), (3560, 35375479), (3970, 31722092), (7940, 15861046), (15880, 7930523), (35333, 3564280), (70666, 1782140), (89107, 1413320), (141332, 891070), (176665, 712856), (178214, 706660), (282664, 445535), (353330, 356428)]