12082700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1$

素因数の和:483

約数の個数: 72

約数和(自身を含む): 30768864

約数和(自身を除く): 18686164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 41, 50, 70, 82, 100, 140, 164, 175, 205, 287, 350, 410, 421, 574, 700, 820, 842, 1025, 1148, 1435, 1684, 2050, 2105, 2870, 2947, 4100, 4210, 5740, 5894, 7175, 8420, 10525, 11788, 14350, 14735, 17261, 21050, 28700, 29470, 34522, 42100, 58940, 69044, 73675, 86305, 120827, 147350, 172610, 241654, 294700, 345220, 431525, 483308, 604135, 863050, 1208270, 1726100, 2416540, 3020675, 6041350, 12082700]

約数ペア:

[(1, 12082700), (2, 6041350), (4, 3020675), (5, 2416540), (7, 1726100), (10, 1208270), (14, 863050), (20, 604135), (25, 483308), (28, 431525), (35, 345220), (41, 294700), (50, 241654), (70, 172610), (82, 147350), (100, 120827), (140, 86305), (164, 73675), (175, 69044), (205, 58940), (287, 42100), (350, 34522), (410, 29470), (421, 28700), (574, 21050), (700, 17261), (820, 14735), (842, 14350), (1025, 11788), (1148, 10525), (1435, 8420), (1684, 7175), (2050, 5894), (2105, 5740), (2870, 4210), (2947, 4100)]