613268000

素因数分解:

$2^5\times 5^3\times {\mathrm{139}}^1\times {\mathrm{1103}}^1$

素因数の和:1267

約数の個数: 96

約数和(自身を含む): 1519015680

約数和(自身を除く): 905747680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 139, 160, 200, 250, 278, 400, 500, 556, 695, 800, 1000, 1103, 1112, 1390, 2000, 2206, 2224, 2780, 3475, 4000, 4412, 4448, 5515, 5560, 6950, 8824, 11030, 11120, 13900, 17375, 17648, 22060, 22240, 27575, 27800, 34750, 35296, 44120, 55150, 55600, 69500, 88240, 110300, 111200, 137875, 139000, 153317, 176480, 220600, 275750, 278000, 306634, 441200, 551500, 556000, 613268, 766585, 882400, 1103000, 1226536, 1533170, 2206000, 2453072, 3066340, 3832925, 4412000, 4906144, 6132680, 7665850, 12265360, 15331700, 19164625, 24530720, 30663400, 38329250, 61326800, 76658500, 122653600, 153317000, 306634000, 613268000]

約数ペア:

[(1, 613268000), (2, 306634000), (4, 153317000), (5, 122653600), (8, 76658500), (10, 61326800), (16, 38329250), (20, 30663400), (25, 24530720), (32, 19164625), (40, 15331700), (50, 12265360), (80, 7665850), (100, 6132680), (125, 4906144), (139, 4412000), (160, 3832925), (200, 3066340), (250, 2453072), (278, 2206000), (400, 1533170), (500, 1226536), (556, 1103000), (695, 882400), (800, 766585), (1000, 613268), (1103, 556000), (1112, 551500), (1390, 441200), (2000, 306634), (2206, 278000), (2224, 275750), (2780, 220600), (3475, 176480), (4000, 153317), (4412, 139000), (4448, 137875), (5515, 111200), (5560, 110300), (6950, 88240), (8824, 69500), (11030, 55600), (11120, 55150), (13900, 44120), (17375, 35296), (17648, 34750), (22060, 27800), (22240, 27575)]