25067070

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{4421}}^1$

素因数の和:4447

約数の個数: 80

約数和(自身を含む): 77048928

約数和(自身を除く): 51981858

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 4421, 5670, 8842, 13263, 22105, 26526, 30947, 39789, 44210, 61894, 66315, 79578, 92841, 119367, 132630, 154735, 185682, 198945, 238734, 278523, 309470, 358101, 397890, 464205, 557046, 596835, 716202, 835569, 928410, 1193670, 1392615, 1671138, 1790505, 2506707, 2785230, 3581010, 4177845, 5013414, 8355690, 12533535, 25067070]

約数ペア:

[(1, 25067070), (2, 12533535), (3, 8355690), (5, 5013414), (6, 4177845), (7, 3581010), (9, 2785230), (10, 2506707), (14, 1790505), (15, 1671138), (18, 1392615), (21, 1193670), (27, 928410), (30, 835569), (35, 716202), (42, 596835), (45, 557046), (54, 464205), (63, 397890), (70, 358101), (81, 309470), (90, 278523), (105, 238734), (126, 198945), (135, 185682), (162, 154735), (189, 132630), (210, 119367), (270, 92841), (315, 79578), (378, 66315), (405, 61894), (567, 44210), (630, 39789), (810, 30947), (945, 26526), (1134, 22105), (1890, 13263), (2835, 8842), (4421, 5670)]