100952680

素因数分解:

$2^3\times 5^1\times {\mathrm{1307}}^1\times {\mathrm{1931}}^1$

素因数の和:3249

約数の個数: 32

約数和(自身を含む): 227435040

約数和(自身を除く): 126482360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1307, 1931, 2614, 3862, 5228, 6535, 7724, 9655, 10456, 13070, 15448, 19310, 26140, 38620, 52280, 77240, 2523817, 5047634, 10095268, 12619085, 20190536, 25238170, 50476340, 100952680]

約数ペア:

[(1, 100952680), (2, 50476340), (4, 25238170), (5, 20190536), (8, 12619085), (10, 10095268), (20, 5047634), (40, 2523817), (1307, 77240), (1931, 52280), (2614, 38620), (3862, 26140), (5228, 19310), (6535, 15448), (7724, 13070), (9655, 10456)]