200689740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1114943}}^1$

素因数の和:1114958

約数の個数: 36

約数和(自身を含む): 608759424

約数和(自身を除く): 408069684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1114943, 2229886, 3344829, 4459772, 5574715, 6689658, 10034487, 11149430, 13379316, 16724145, 20068974, 22298860, 33448290, 40137948, 50172435, 66896580, 100344870, 200689740]

約数ペア:

[(1, 200689740), (2, 100344870), (3, 66896580), (4, 50172435), (5, 40137948), (6, 33448290), (9, 22298860), (10, 20068974), (12, 16724145), (15, 13379316), (18, 11149430), (20, 10034487), (30, 6689658), (36, 5574715), (45, 4459772), (60, 3344829), (90, 2229886), (180, 1114943)]