201927540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{12511}}^1$

素因数の和:12792

約数の個数: 48

約数和(自身を含む): 567544320

約数和(自身を除く): 365616780

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, 12511, 16140, 25022, 37533, 50044, 62555, 75066, 125110, 150132, 187665, 250220, 375330, 750660, 3365459, 6730918, 10096377, 13461836, 16827295, 20192754, 33654590, 40385508, 50481885, 67309180, 100963770, 201927540]

約数ペア:

[(1, 201927540), (2, 100963770), (3, 67309180), (4, 50481885), (5, 40385508), (6, 33654590), (10, 20192754), (12, 16827295), (15, 13461836), (20, 10096377), (30, 6730918), (60, 3365459), (269, 750660), (538, 375330), (807, 250220), (1076, 187665), (1345, 150132), (1614, 125110), (2690, 75066), (3228, 62555), (4035, 50044), (5380, 37533), (8070, 25022), (12511, 16140)]