148497780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{12437}}^1$

素因数の和:12648

約数の個数: 48

約数和(自身を含む): 417916800

約数和(自身を除く): 269419020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199, 398, 597, 796, 995, 1194, 1990, 2388, 2985, 3980, 5970, 11940, 12437, 24874, 37311, 49748, 62185, 74622, 124370, 149244, 186555, 248740, 373110, 746220, 2474963, 4949926, 7424889, 9899852, 12374815, 14849778, 24749630, 29699556, 37124445, 49499260, 74248890, 148497780]

約数ペア:

[(1, 148497780), (2, 74248890), (3, 49499260), (4, 37124445), (5, 29699556), (6, 24749630), (10, 14849778), (12, 12374815), (15, 9899852), (20, 7424889), (30, 4949926), (60, 2474963), (199, 746220), (398, 373110), (597, 248740), (796, 186555), (995, 149244), (1194, 124370), (1990, 74622), (2388, 62185), (2985, 49748), (3980, 37311), (5970, 24874), (11940, 12437)]