23705150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{761}}^1$

素因数の和:869

約数の個数: 48

約数和(自身を含む): 51023520

約数和(自身を除く): 27318370

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 89, 175, 178, 350, 445, 623, 761, 890, 1246, 1522, 2225, 3115, 3805, 4450, 5327, 6230, 7610, 10654, 15575, 19025, 26635, 31150, 38050, 53270, 67729, 133175, 135458, 266350, 338645, 474103, 677290, 948206, 1693225, 2370515, 3386450, 4741030, 11852575, 23705150]

約数ペア:

[(1, 23705150), (2, 11852575), (5, 4741030), (7, 3386450), (10, 2370515), (14, 1693225), (25, 948206), (35, 677290), (50, 474103), (70, 338645), (89, 266350), (175, 135458), (178, 133175), (350, 67729), (445, 53270), (623, 38050), (761, 31150), (890, 26635), (1246, 19025), (1522, 15575), (2225, 10654), (3115, 7610), (3805, 6230), (4450, 5327)]