86545150

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:397

約数の個数: 48

約数和(自身を含む): 165333168

約数和(自身を除く): 78788018

約数列:

[1, 2, 5, 10, 25, 50, 73, 131, 146, 181, 262, 362, 365, 655, 730, 905, 1310, 1810, 1825, 3275, 3650, 4525, 6550, 9050, 9563, 13213, 19126, 23711, 26426, 47422, 47815, 66065, 95630, 118555, 132130, 237110, 239075, 330325, 478150, 592775, 660650, 1185550, 1730903, 3461806, 8654515, 17309030, 43272575, 86545150]

約数ペア:

[(1, 86545150), (2, 43272575), (5, 17309030), (10, 8654515), (25, 3461806), (50, 1730903), (73, 1185550), (131, 660650), (146, 592775), (181, 478150), (262, 330325), (362, 239075), (365, 237110), (655, 132130), (730, 118555), (905, 95630), (1310, 66065), (1810, 47815), (1825, 47422), (3275, 26426), (3650, 23711), (4525, 19126), (6550, 13213), (9050, 9563)]