87196410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{138407}}^1$

素因数の和:138427

約数の個数: 48

約数和(自身を含む): 259099776

約数和(自身を除く): 171903366

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 138407, 276814, 415221, 692035, 830442, 968849, 1245663, 1384070, 1937698, 2076105, 2491326, 2906547, 4152210, 4844245, 5813094, 6228315, 8719641, 9688490, 12456630, 14532735, 17439282, 29065470, 43598205, 87196410]

約数ペア:

[(1, 87196410), (2, 43598205), (3, 29065470), (5, 17439282), (6, 14532735), (7, 12456630), (9, 9688490), (10, 8719641), (14, 6228315), (15, 5813094), (18, 4844245), (21, 4152210), (30, 2906547), (35, 2491326), (42, 2076105), (45, 1937698), (63, 1384070), (70, 1245663), (90, 968849), (105, 830442), (126, 692035), (210, 415221), (315, 276814), (630, 138407)]