203670660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{12619}}^1$

素因数の和:12900

約数の個数: 48

約数和(自身を含む): 572443200

約数和(自身を除く): 368772540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 269, 538, 807, 1076, 1345, 1614, 2690, 3228, 4035, 5380, 8070, 12619, 16140, 25238, 37857, 50476, 63095, 75714, 126190, 151428, 189285, 252380, 378570, 757140, 3394511, 6789022, 10183533, 13578044, 16972555, 20367066, 33945110, 40734132, 50917665, 67890220, 101835330, 203670660]

約数ペア:

[(1, 203670660), (2, 101835330), (3, 67890220), (4, 50917665), (5, 40734132), (6, 33945110), (10, 20367066), (12, 16972555), (15, 13578044), (20, 10183533), (30, 6789022), (60, 3394511), (269, 757140), (538, 378570), (807, 252380), (1076, 189285), (1345, 151428), (1614, 126190), (2690, 75714), (3228, 63095), (4035, 50476), (5380, 37857), (8070, 25238), (12619, 16140)]