104106980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2411}}^1$

素因数の和:2564

約数の個数: 48

約数和(自身を含む): 233404416

約数和(自身を除く): 129297436

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 127, 170, 254, 340, 508, 635, 1270, 2159, 2411, 2540, 4318, 4822, 8636, 9644, 10795, 12055, 21590, 24110, 40987, 43180, 48220, 81974, 163948, 204935, 306197, 409870, 612394, 819740, 1224788, 1530985, 3061970, 5205349, 6123940, 10410698, 20821396, 26026745, 52053490, 104106980]

約数ペア:

[(1, 104106980), (2, 52053490), (4, 26026745), (5, 20821396), (10, 10410698), (17, 6123940), (20, 5205349), (34, 3061970), (68, 1530985), (85, 1224788), (127, 819740), (170, 612394), (254, 409870), (340, 306197), (508, 204935), (635, 163948), (1270, 81974), (2159, 48220), (2411, 43180), (2540, 40987), (4318, 24110), (4822, 21590), (8636, 12055), (9644, 10795)]