408797060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{311}}^1$

素因数の和:597

約数の個数: 96

約数和(自身を含む): 1012677120

約数和(自身を除く): 603880060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 229, 287, 311, 410, 458, 574, 622, 820, 916, 1145, 1148, 1244, 1435, 1555, 1603, 2177, 2290, 2870, 3110, 3206, 4354, 4580, 5740, 6220, 6412, 8015, 8708, 9389, 10885, 12751, 16030, 18778, 21770, 25502, 32060, 37556, 43540, 46945, 51004, 63755, 65723, 71219, 89257, 93890, 127510, 131446, 142438, 178514, 187780, 255020, 262892, 284876, 328615, 356095, 357028, 446285, 498533, 657230, 712190, 892570, 997066, 1314460, 1424380, 1785140, 1994132, 2492665, 2919979, 4985330, 5839958, 9970660, 11679916, 14599895, 20439853, 29199790, 40879706, 58399580, 81759412, 102199265, 204398530, 408797060]

約数ペア:

[(1, 408797060), (2, 204398530), (4, 102199265), (5, 81759412), (7, 58399580), (10, 40879706), (14, 29199790), (20, 20439853), (28, 14599895), (35, 11679916), (41, 9970660), (70, 5839958), (82, 4985330), (140, 2919979), (164, 2492665), (205, 1994132), (229, 1785140), (287, 1424380), (311, 1314460), (410, 997066), (458, 892570), (574, 712190), (622, 657230), (820, 498533), (916, 446285), (1145, 357028), (1148, 356095), (1244, 328615), (1435, 284876), (1555, 262892), (1603, 255020), (2177, 187780), (2290, 178514), (2870, 142438), (3110, 131446), (3206, 127510), (4354, 93890), (4580, 89257), (5740, 71219), (6220, 65723), (6412, 63755), (8015, 51004), (8708, 46945), (9389, 43540), (10885, 37556), (12751, 32060), (16030, 25502), (18778, 21770)]