119395600

素因数分解:

$2^4\times 5^2\times {\mathrm{421}}^1\times {\mathrm{709}}^1$

素因数の和:1148

約数の個数: 60

約数和(自身を含む): 287934820

約数和(自身を除く): 168539220

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 421, 709, 842, 1418, 1684, 2105, 2836, 3368, 3545, 4210, 5672, 6736, 7090, 8420, 10525, 11344, 14180, 16840, 17725, 21050, 28360, 33680, 35450, 42100, 56720, 70900, 84200, 141800, 168400, 283600, 298489, 596978, 1193956, 1492445, 2387912, 2984890, 4775824, 5969780, 7462225, 11939560, 14924450, 23879120, 29848900, 59697800, 119395600]

約数ペア:

[(1, 119395600), (2, 59697800), (4, 29848900), (5, 23879120), (8, 14924450), (10, 11939560), (16, 7462225), (20, 5969780), (25, 4775824), (40, 2984890), (50, 2387912), (80, 1492445), (100, 1193956), (200, 596978), (400, 298489), (421, 283600), (709, 168400), (842, 141800), (1418, 84200), (1684, 70900), (2105, 56720), (2836, 42100), (3368, 35450), (3545, 33680), (4210, 28360), (5672, 21050), (6736, 17725), (7090, 16840), (8420, 14180), (10525, 11344)]