200680619005

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2467}}^1\times {\mathrm{18097}}^1$

素因数の和:20629

約数の個数: 32

約数和(自身を含む): 257275376640

約数和(自身を除く): 56594757635

約数列:

[1, 5, 29, 31, 145, 155, 899, 2467, 4495, 12335, 18097, 71543, 76477, 90485, 357715, 382385, 524813, 561007, 2217833, 2624065, 2805035, 11089165, 16269203, 44645299, 81346015, 223226495, 1294713671, 1384004269, 6473568355, 6920021345, 40136123801, 200680619005]

約数ペア:

[(1, 200680619005), (5, 40136123801), (29, 6920021345), (31, 6473568355), (145, 1384004269), (155, 1294713671), (899, 223226495), (2467, 81346015), (4495, 44645299), (12335, 16269203), (18097, 11089165), (71543, 2805035), (76477, 2624065), (90485, 2217833), (357715, 561007), (382385, 524813)]