100940868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{400559}}^1$

素因数の和:400576

約数の個数: 36

約数和(自身を含む): 291607680

約数和(自身を除く): 190666812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 400559, 801118, 1201677, 1602236, 2403354, 2803913, 3605031, 4806708, 5607826, 7210062, 8411739, 11215652, 14420124, 16823478, 25235217, 33646956, 50470434, 100940868]

約数ペア:

[(1, 100940868), (2, 50470434), (3, 33646956), (4, 25235217), (6, 16823478), (7, 14420124), (9, 11215652), (12, 8411739), (14, 7210062), (18, 5607826), (21, 4806708), (28, 3605031), (36, 2803913), (42, 2403354), (63, 1602236), (84, 1201677), (126, 801118), (252, 400559)]