102568240

素因数分解:

$2^4\times 5^1\times {\mathrm{173}}^1\times {\mathrm{7411}}^1$

素因数の和:7597

約数の個数: 40

約数和(自身を含む): 239881968

約数和(自身を除く): 137313728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 173, 346, 692, 865, 1384, 1730, 2768, 3460, 6920, 7411, 13840, 14822, 29644, 37055, 59288, 74110, 118576, 148220, 296440, 592880, 1282103, 2564206, 5128412, 6410515, 10256824, 12821030, 20513648, 25642060, 51284120, 102568240]

約数ペア:

[(1, 102568240), (2, 51284120), (4, 25642060), (5, 20513648), (8, 12821030), (10, 10256824), (16, 6410515), (20, 5128412), (40, 2564206), (80, 1282103), (173, 592880), (346, 296440), (692, 148220), (865, 118576), (1384, 74110), (1730, 59288), (2768, 37055), (3460, 29644), (6920, 14822), (7411, 13840)]