858448140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{44851}}^1$

素因数の和:44903

約数の個数: 96

約数和(自身を含む): 2712648960

約数和(自身を除く): 1854200820

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 55, 58, 60, 66, 87, 110, 116, 132, 145, 165, 174, 220, 290, 319, 330, 348, 435, 580, 638, 660, 870, 957, 1276, 1595, 1740, 1914, 3190, 3828, 4785, 6380, 9570, 19140, 44851, 89702, 134553, 179404, 224255, 269106, 448510, 493361, 538212, 672765, 897020, 986722, 1300679, 1345530, 1480083, 1973444, 2466805, 2601358, 2691060, 2960166, 3902037, 4933610, 5202716, 5920332, 6503395, 7400415, 7804074, 9867220, 13006790, 14307469, 14800830, 15608148, 19510185, 26013580, 28614938, 29601660, 39020370, 42922407, 57229876, 71537345, 78040740, 85844814, 143074690, 171689628, 214612035, 286149380, 429224070, 858448140]

約数ペア:

[(1, 858448140), (2, 429224070), (3, 286149380), (4, 214612035), (5, 171689628), (6, 143074690), (10, 85844814), (11, 78040740), (12, 71537345), (15, 57229876), (20, 42922407), (22, 39020370), (29, 29601660), (30, 28614938), (33, 26013580), (44, 19510185), (55, 15608148), (58, 14800830), (60, 14307469), (66, 13006790), (87, 9867220), (110, 7804074), (116, 7400415), (132, 6503395), (145, 5920332), (165, 5202716), (174, 4933610), (220, 3902037), (290, 2960166), (319, 2691060), (330, 2601358), (348, 2466805), (435, 1973444), (580, 1480083), (638, 1345530), (660, 1300679), (870, 986722), (957, 897020), (1276, 672765), (1595, 538212), (1740, 493361), (1914, 448510), (3190, 269106), (3828, 224255), (4785, 179404), (6380, 134553), (9570, 89702), (19140, 44851)]