79157650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11071}}^1$

素因数の和:11107

約数の個数: 48

約数和(自身を含む): 172988928

約数和(自身を除く): 93831278

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 3575, 7150, 11071, 22142, 55355, 110710, 121781, 143923, 243562, 276775, 287846, 553550, 608905, 719615, 1217810, 1439230, 1583153, 3044525, 3166306, 3598075, 6089050, 7196150, 7915765, 15831530, 39578825, 79157650]

約数ペア:

[(1, 79157650), (2, 39578825), (5, 15831530), (10, 7915765), (11, 7196150), (13, 6089050), (22, 3598075), (25, 3166306), (26, 3044525), (50, 1583153), (55, 1439230), (65, 1217810), (110, 719615), (130, 608905), (143, 553550), (275, 287846), (286, 276775), (325, 243562), (550, 143923), (650, 121781), (715, 110710), (1430, 55355), (3575, 22142), (7150, 11071)]