94780420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{6703}}^1$

素因数の和:6820

約数の個数: 48

約数和(自身を含む): 229759488

約数和(自身を除く): 134979068

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 101, 140, 202, 404, 505, 707, 1010, 1414, 2020, 2828, 3535, 6703, 7070, 13406, 14140, 26812, 33515, 46921, 67030, 93842, 134060, 187684, 234605, 469210, 677003, 938420, 1354006, 2708012, 3385015, 4739021, 6770030, 9478042, 13540060, 18956084, 23695105, 47390210, 94780420]

約数ペア:

[(1, 94780420), (2, 47390210), (4, 23695105), (5, 18956084), (7, 13540060), (10, 9478042), (14, 6770030), (20, 4739021), (28, 3385015), (35, 2708012), (70, 1354006), (101, 938420), (140, 677003), (202, 469210), (404, 234605), (505, 187684), (707, 134060), (1010, 93842), (1414, 67030), (2020, 46921), (2828, 33515), (3535, 26812), (6703, 14140), (7070, 13406)]