200957580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1116431}}^1$

素因数の和:1116446

約数の個数: 36

約数和(自身を含む): 609571872

約数和(自身を除く): 408614292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1116431, 2232862, 3349293, 4465724, 5582155, 6698586, 10047879, 11164310, 13397172, 16746465, 20095758, 22328620, 33492930, 40191516, 50239395, 66985860, 100478790, 200957580]

約数ペア:

[(1, 200957580), (2, 100478790), (3, 66985860), (4, 50239395), (5, 40191516), (6, 33492930), (9, 22328620), (10, 20095758), (12, 16746465), (15, 13397172), (18, 11164310), (20, 10047879), (30, 6698586), (36, 5582155), (45, 4465724), (60, 3349293), (90, 2232862), (180, 1116431)]