8730505150

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{457}}^1\times {\mathrm{9319}}^1$

素因数の和:9829

約数の個数: 48

約数和(自身を含む): 16672995360

約数和(自身を除く): 7942490210

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 457, 914, 1025, 2050, 2285, 4570, 9319, 11425, 18638, 18737, 22850, 37474, 46595, 93190, 93685, 187370, 232975, 382079, 465950, 468425, 764158, 936850, 1910395, 3820790, 4258783, 8517566, 9551975, 19103950, 21293915, 42587830, 106469575, 174610103, 212939150, 349220206, 873050515, 1746101030, 4365252575, 8730505150]

約数ペア:

[(1, 8730505150), (2, 4365252575), (5, 1746101030), (10, 873050515), (25, 349220206), (41, 212939150), (50, 174610103), (82, 106469575), (205, 42587830), (410, 21293915), (457, 19103950), (914, 9551975), (1025, 8517566), (2050, 4258783), (2285, 3820790), (4570, 1910395), (9319, 936850), (11425, 764158), (18638, 468425), (18737, 465950), (22850, 382079), (37474, 232975), (46595, 187370), (93190, 93685)]