90010600

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23687}}^1$

素因数の和:23722

約数の個数: 48

約数和(自身を含む): 220298400

約数和(自身を除く): 130287800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3800, 23687, 47374, 94748, 118435, 189496, 236870, 450053, 473740, 592175, 900106, 947480, 1184350, 1800212, 2250265, 2368700, 3600424, 4500530, 4737400, 9001060, 11251325, 18002120, 22502650, 45005300, 90010600]

約数ペア:

[(1, 90010600), (2, 45005300), (4, 22502650), (5, 18002120), (8, 11251325), (10, 9001060), (19, 4737400), (20, 4500530), (25, 3600424), (38, 2368700), (40, 2250265), (50, 1800212), (76, 1184350), (95, 947480), (100, 900106), (152, 592175), (190, 473740), (200, 450053), (380, 236870), (475, 189496), (760, 118435), (950, 94748), (1900, 47374), (3800, 23687)]