204429180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{8093}}^1$

素因数の和:8526

約数の個数: 48

約数和(自身を含む): 573832224

約数和(自身を除く): 369403044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 421, 842, 1263, 1684, 2105, 2526, 4210, 5052, 6315, 8093, 8420, 12630, 16186, 24279, 25260, 32372, 40465, 48558, 80930, 97116, 121395, 161860, 242790, 485580, 3407153, 6814306, 10221459, 13628612, 17035765, 20442918, 34071530, 40885836, 51107295, 68143060, 102214590, 204429180]

約数ペア:

[(1, 204429180), (2, 102214590), (3, 68143060), (4, 51107295), (5, 40885836), (6, 34071530), (10, 20442918), (12, 17035765), (15, 13628612), (20, 10221459), (30, 6814306), (60, 3407153), (421, 485580), (842, 242790), (1263, 161860), (1684, 121395), (2105, 97116), (2526, 80930), (4210, 48558), (5052, 40465), (6315, 32372), (8093, 25260), (8420, 24279), (12630, 16186)]