121323100

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:415

約数の個数: 72

約数和(自身を含む): 272982528

約数和(自身を除く): 151659428

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 127, 164, 205, 233, 254, 410, 466, 508, 635, 820, 932, 1025, 1165, 1270, 2050, 2330, 2540, 3175, 4100, 4660, 5207, 5825, 6350, 9553, 10414, 11650, 12700, 19106, 20828, 23300, 26035, 29591, 38212, 47765, 52070, 59182, 95530, 104140, 118364, 130175, 147955, 191060, 238825, 260350, 295910, 477650, 520700, 591820, 739775, 955300, 1213231, 1479550, 2426462, 2959100, 4852924, 6066155, 12132310, 24264620, 30330775, 60661550, 121323100]

約数ペア:

[(1, 121323100), (2, 60661550), (4, 30330775), (5, 24264620), (10, 12132310), (20, 6066155), (25, 4852924), (41, 2959100), (50, 2426462), (82, 1479550), (100, 1213231), (127, 955300), (164, 739775), (205, 591820), (233, 520700), (254, 477650), (410, 295910), (466, 260350), (508, 238825), (635, 191060), (820, 147955), (932, 130175), (1025, 118364), (1165, 104140), (1270, 95530), (2050, 59182), (2330, 52070), (2540, 47765), (3175, 38212), (4100, 29591), (4660, 26035), (5207, 23300), (5825, 20828), (6350, 19106), (9553, 12700), (10414, 11650)]