104253860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^3\times {\mathrm{1061}}^1$

素因数の和:1121

約数の個数: 48

約数和(自身を含む): 232832880

約数和(自身を除く): 128579020

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 289, 340, 578, 1061, 1156, 1445, 2122, 2890, 4244, 4913, 5305, 5780, 9826, 10610, 18037, 19652, 21220, 24565, 36074, 49130, 72148, 90185, 98260, 180370, 306629, 360740, 613258, 1226516, 1533145, 3066290, 5212693, 6132580, 10425386, 20850772, 26063465, 52126930, 104253860]

約数ペア:

[(1, 104253860), (2, 52126930), (4, 26063465), (5, 20850772), (10, 10425386), (17, 6132580), (20, 5212693), (34, 3066290), (68, 1533145), (85, 1226516), (170, 613258), (289, 360740), (340, 306629), (578, 180370), (1061, 98260), (1156, 90185), (1445, 72148), (2122, 49130), (2890, 36074), (4244, 24565), (4913, 21220), (5305, 19652), (5780, 18037), (9826, 10610)]