100120760

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{86311}}^1$

素因数の和:86351

約数の個数: 32

約数和(自身を含む): 233042400

約数和(自身を除く): 132921640

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 86311, 172622, 345244, 431555, 690488, 863110, 1726220, 2503019, 3452440, 5006038, 10012076, 12515095, 20024152, 25030190, 50060380, 100120760]

約数ペア:

[(1, 100120760), (2, 50060380), (4, 25030190), (5, 20024152), (8, 12515095), (10, 10012076), (20, 5006038), (29, 3452440), (40, 2503019), (58, 1726220), (116, 863110), (145, 690488), (232, 431555), (290, 345244), (580, 172622), (1160, 86311)]