103996900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:206

約数の個数: 144

約数和(自身を含む): 274982400

約数和(自身を除く): 170985500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 35, 47, 50, 58, 70, 94, 100, 109, 116, 140, 145, 175, 188, 203, 218, 235, 290, 329, 350, 406, 436, 470, 545, 580, 658, 700, 725, 763, 812, 940, 1015, 1090, 1175, 1316, 1363, 1450, 1526, 1645, 2030, 2180, 2350, 2725, 2726, 2900, 3052, 3161, 3290, 3815, 4060, 4700, 5075, 5123, 5450, 5452, 6322, 6580, 6815, 7630, 8225, 9541, 10150, 10246, 10900, 12644, 13630, 15260, 15805, 16450, 19075, 19082, 20300, 20492, 22127, 25615, 27260, 31610, 32900, 34075, 35861, 38150, 38164, 44254, 47705, 51230, 63220, 68150, 71722, 76300, 79025, 88508, 95410, 102460, 110635, 128075, 136300, 143444, 148567, 158050, 179305, 190820, 221270, 238525, 256150, 297134, 316100, 358610, 442540, 477050, 512300, 553175, 594268, 717220, 742835, 896525, 954100, 1039969, 1106350, 1485670, 1793050, 2079938, 2212700, 2971340, 3586100, 3714175, 4159876, 5199845, 7428350, 10399690, 14856700, 20799380, 25999225, 51998450, 103996900]

約数ペア:

[(1, 103996900), (2, 51998450), (4, 25999225), (5, 20799380), (7, 14856700), (10, 10399690), (14, 7428350), (20, 5199845), (25, 4159876), (28, 3714175), (29, 3586100), (35, 2971340), (47, 2212700), (50, 2079938), (58, 1793050), (70, 1485670), (94, 1106350), (100, 1039969), (109, 954100), (116, 896525), (140, 742835), (145, 717220), (175, 594268), (188, 553175), (203, 512300), (218, 477050), (235, 442540), (290, 358610), (329, 316100), (350, 297134), (406, 256150), (436, 238525), (470, 221270), (545, 190820), (580, 179305), (658, 158050), (700, 148567), (725, 143444), (763, 136300), (812, 128075), (940, 110635), (1015, 102460), (1090, 95410), (1175, 88508), (1316, 79025), (1363, 76300), (1450, 71722), (1526, 68150), (1645, 63220), (2030, 51230), (2180, 47705), (2350, 44254), (2725, 38164), (2726, 38150), (2900, 35861), (3052, 34075), (3161, 32900), (3290, 31610), (3815, 27260), (4060, 25615), (4700, 22127), (5075, 20492), (5123, 20300), (5450, 19082), (5452, 19075), (6322, 16450), (6580, 15805), (6815, 15260), (7630, 13630), (8225, 12644), (9541, 10900), (10150, 10246)]