86131260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{10181}}^1$

素因数の和:10243

約数の個数: 72

約数和(自身を含む): 266849856

約数和(自身を除く): 180718596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 10181, 20362, 30543, 40724, 50905, 61086, 91629, 101810, 122172, 152715, 183258, 203620, 305430, 366516, 458145, 478507, 610860, 916290, 957014, 1435521, 1832580, 1914028, 2392535, 2871042, 4306563, 4785070, 5742084, 7177605, 8613126, 9570140, 14355210, 17226252, 21532815, 28710420, 43065630, 86131260]

約数ペア:

[(1, 86131260), (2, 43065630), (3, 28710420), (4, 21532815), (5, 17226252), (6, 14355210), (9, 9570140), (10, 8613126), (12, 7177605), (15, 5742084), (18, 4785070), (20, 4306563), (30, 2871042), (36, 2392535), (45, 1914028), (47, 1832580), (60, 1435521), (90, 957014), (94, 916290), (141, 610860), (180, 478507), (188, 458145), (235, 366516), (282, 305430), (423, 203620), (470, 183258), (564, 152715), (705, 122172), (846, 101810), (940, 91629), (1410, 61086), (1692, 50905), (2115, 40724), (2820, 30543), (4230, 20362), (8460, 10181)]