201701240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{1151}}^1$

素因数の和:1512

約数の個数: 64

約数和(自身を含む): 490613760

約数和(自身を除く): 288912520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 337, 520, 674, 1151, 1348, 1685, 2302, 2696, 3370, 4381, 4604, 5755, 6740, 8762, 9208, 11510, 13480, 14963, 17524, 21905, 23020, 29926, 35048, 43810, 46040, 59852, 74815, 87620, 119704, 149630, 175240, 299260, 387887, 598520, 775774, 1551548, 1939435, 3103096, 3878870, 5042531, 7757740, 10085062, 15515480, 20170124, 25212655, 40340248, 50425310, 100850620, 201701240]

約数ペア:

[(1, 201701240), (2, 100850620), (4, 50425310), (5, 40340248), (8, 25212655), (10, 20170124), (13, 15515480), (20, 10085062), (26, 7757740), (40, 5042531), (52, 3878870), (65, 3103096), (104, 1939435), (130, 1551548), (260, 775774), (337, 598520), (520, 387887), (674, 299260), (1151, 175240), (1348, 149630), (1685, 119704), (2302, 87620), (2696, 74815), (3370, 59852), (4381, 46040), (4604, 43810), (5755, 35048), (6740, 29926), (8762, 23020), (9208, 21905), (11510, 17524), (13480, 14963)]