153688360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{73}}^2\times {\mathrm{103}}^1$

素因数の和:267

約数の個数: 96

約数和(自身を含む): 404576640

約数和(自身を除く): 250888280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 73, 103, 140, 146, 206, 280, 292, 365, 412, 511, 515, 584, 721, 730, 824, 1022, 1030, 1442, 1460, 2044, 2060, 2555, 2884, 2920, 3605, 4088, 4120, 5110, 5329, 5768, 7210, 7519, 10220, 10658, 14420, 15038, 20440, 21316, 26645, 28840, 30076, 37303, 37595, 42632, 52633, 53290, 60152, 74606, 75190, 105266, 106580, 149212, 150380, 186515, 210532, 213160, 263165, 298424, 300760, 373030, 421064, 526330, 548887, 746060, 1052660, 1097774, 1492120, 2105320, 2195548, 2744435, 3842209, 4391096, 5488870, 7684418, 10977740, 15368836, 19211045, 21955480, 30737672, 38422090, 76844180, 153688360]

約数ペア:

[(1, 153688360), (2, 76844180), (4, 38422090), (5, 30737672), (7, 21955480), (8, 19211045), (10, 15368836), (14, 10977740), (20, 7684418), (28, 5488870), (35, 4391096), (40, 3842209), (56, 2744435), (70, 2195548), (73, 2105320), (103, 1492120), (140, 1097774), (146, 1052660), (206, 746060), (280, 548887), (292, 526330), (365, 421064), (412, 373030), (511, 300760), (515, 298424), (584, 263165), (721, 213160), (730, 210532), (824, 186515), (1022, 150380), (1030, 149212), (1442, 106580), (1460, 105266), (2044, 75190), (2060, 74606), (2555, 60152), (2884, 53290), (2920, 52633), (3605, 42632), (4088, 37595), (4120, 37303), (5110, 30076), (5329, 28840), (5768, 26645), (7210, 21316), (7519, 20440), (10220, 15038), (10658, 14420)]