413933380

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{7159}}^1$

素因数の和:7241

約数の個数: 72

約数和(自身を含む): 1028462400

約数和(自身を除く): 614529020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 59, 70, 98, 118, 140, 196, 236, 245, 295, 413, 490, 590, 826, 980, 1180, 1652, 2065, 2891, 4130, 5782, 7159, 8260, 11564, 14318, 14455, 28636, 28910, 35795, 50113, 57820, 71590, 100226, 143180, 200452, 250565, 350791, 422381, 501130, 701582, 844762, 1002260, 1403164, 1689524, 1753955, 2111905, 2956667, 3507910, 4223810, 5913334, 7015820, 8447620, 11826668, 14783335, 20696669, 29566670, 41393338, 59133340, 82786676, 103483345, 206966690, 413933380]

約数ペア:

[(1, 413933380), (2, 206966690), (4, 103483345), (5, 82786676), (7, 59133340), (10, 41393338), (14, 29566670), (20, 20696669), (28, 14783335), (35, 11826668), (49, 8447620), (59, 7015820), (70, 5913334), (98, 4223810), (118, 3507910), (140, 2956667), (196, 2111905), (236, 1753955), (245, 1689524), (295, 1403164), (413, 1002260), (490, 844762), (590, 701582), (826, 501130), (980, 422381), (1180, 350791), (1652, 250565), (2065, 200452), (2891, 143180), (4130, 100226), (5782, 71590), (7159, 57820), (8260, 50113), (11564, 35795), (14318, 28910), (14455, 28636)]