156729258630

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{248776601}}^1$

素因数の和:248776621

約数の個数: 48

約数和(自身を含む): 465709798944

約数和(自身を除く): 308980540314

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 248776601, 497553202, 746329803, 1243883005, 1492659606, 1741436207, 2238989409, 2487766010, 3482872414, 3731649015, 4477978818, 5224308621, 7463298030, 8707181035, 10448617242, 11194947045, 15672925863, 17414362070, 22389894090, 26121543105, 31345851726, 52243086210, 78364629315, 156729258630]

約数ペア:

[(1, 156729258630), (2, 78364629315), (3, 52243086210), (5, 31345851726), (6, 26121543105), (7, 22389894090), (9, 17414362070), (10, 15672925863), (14, 11194947045), (15, 10448617242), (18, 8707181035), (21, 7463298030), (30, 5224308621), (35, 4477978818), (42, 3731649015), (45, 3482872414), (63, 2487766010), (70, 2238989409), (90, 1741436207), (105, 1492659606), (126, 1243883005), (210, 746329803), (315, 497553202), (630, 248776601)]