1238103629500

素因数分解:

$2^2\times 5^3\times {\mathrm{41}}^1\times {\mathrm{60395299}}^1$

素因数の和:60395359

約数の個数: 48

約数和(自身を含む): 2769970039200

約数和(自身を除く): 1531866409700

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 125, 164, 205, 250, 410, 500, 820, 1025, 2050, 4100, 5125, 10250, 20500, 60395299, 120790598, 241581196, 301976495, 603952990, 1207905980, 1509882475, 2476207259, 3019764950, 4952414518, 6039529900, 7549412375, 9904829036, 12381036295, 15098824750, 24762072590, 30197649500, 49524145180, 61905181475, 123810362950, 247620725900, 309525907375, 619051814750, 1238103629500]

約数ペア:

[(1, 1238103629500), (2, 619051814750), (4, 309525907375), (5, 247620725900), (10, 123810362950), (20, 61905181475), (25, 49524145180), (41, 30197649500), (50, 24762072590), (82, 15098824750), (100, 12381036295), (125, 9904829036), (164, 7549412375), (205, 6039529900), (250, 4952414518), (410, 3019764950), (500, 2476207259), (820, 1509882475), (1025, 1207905980), (2050, 603952990), (4100, 301976495), (5125, 241581196), (10250, 120790598), (20500, 60395299)]