590358020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1319}}^1$

素因数の和:1497

約数の個数: 96

約数和(自身を含む): 1490227200

約数和(自身を除く): 899869180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 139, 140, 161, 230, 278, 322, 460, 556, 644, 695, 805, 973, 1319, 1390, 1610, 1946, 2638, 2780, 3197, 3220, 3892, 4865, 5276, 6394, 6595, 9233, 9730, 12788, 13190, 15985, 18466, 19460, 22379, 26380, 30337, 31970, 36932, 44758, 46165, 60674, 63940, 89516, 92330, 111895, 121348, 151685, 183341, 184660, 212359, 223790, 303370, 366682, 424718, 447580, 606740, 733364, 849436, 916705, 1061795, 1283387, 1833410, 2123590, 2566774, 3666820, 4216843, 4247180, 5133548, 6416935, 8433686, 12833870, 16867372, 21084215, 25667740, 29517901, 42168430, 59035802, 84336860, 118071604, 147589505, 295179010, 590358020]

約数ペア:

[(1, 590358020), (2, 295179010), (4, 147589505), (5, 118071604), (7, 84336860), (10, 59035802), (14, 42168430), (20, 29517901), (23, 25667740), (28, 21084215), (35, 16867372), (46, 12833870), (70, 8433686), (92, 6416935), (115, 5133548), (139, 4247180), (140, 4216843), (161, 3666820), (230, 2566774), (278, 2123590), (322, 1833410), (460, 1283387), (556, 1061795), (644, 916705), (695, 849436), (805, 733364), (973, 606740), (1319, 447580), (1390, 424718), (1610, 366682), (1946, 303370), (2638, 223790), (2780, 212359), (3197, 184660), (3220, 183341), (3892, 151685), (4865, 121348), (5276, 111895), (6394, 92330), (6595, 89516), (9233, 63940), (9730, 60674), (12788, 46165), (13190, 44758), (15985, 36932), (18466, 31970), (19460, 30337), (22379, 26380)]