39166140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{337}}^1$

素因数の和:511

約数の個数: 96

約数和(自身を含む): 119246400

約数和(自身を除く): 80080260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 149, 156, 195, 260, 298, 337, 390, 447, 596, 674, 745, 780, 894, 1011, 1348, 1490, 1685, 1788, 1937, 2022, 2235, 2980, 3370, 3874, 4044, 4381, 4470, 5055, 5811, 6740, 7748, 8762, 8940, 9685, 10110, 11622, 13143, 17524, 19370, 20220, 21905, 23244, 26286, 29055, 38740, 43810, 50213, 52572, 58110, 65715, 87620, 100426, 116220, 131430, 150639, 200852, 251065, 262860, 301278, 502130, 602556, 652769, 753195, 1004260, 1305538, 1506390, 1958307, 2611076, 3012780, 3263845, 3916614, 6527690, 7833228, 9791535, 13055380, 19583070, 39166140]

約数ペア:

[(1, 39166140), (2, 19583070), (3, 13055380), (4, 9791535), (5, 7833228), (6, 6527690), (10, 3916614), (12, 3263845), (13, 3012780), (15, 2611076), (20, 1958307), (26, 1506390), (30, 1305538), (39, 1004260), (52, 753195), (60, 652769), (65, 602556), (78, 502130), (130, 301278), (149, 262860), (156, 251065), (195, 200852), (260, 150639), (298, 131430), (337, 116220), (390, 100426), (447, 87620), (596, 65715), (674, 58110), (745, 52572), (780, 50213), (894, 43810), (1011, 38740), (1348, 29055), (1490, 26286), (1685, 23244), (1788, 21905), (1937, 20220), (2022, 19370), (2235, 17524), (2980, 13143), (3370, 11622), (3874, 10110), (4044, 9685), (4381, 8940), (4470, 8762), (5055, 7748), (5811, 6740)]