8984920600

素因数分解:

$2^3\times 5^2\times {\mathrm{2141}}^1\times {\mathrm{20983}}^1$

素因数の和:23140

約数の個数: 48

約数和(自身を含む): 20900693520

約数和(自身を除く): 11915772920

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 2141, 4282, 8564, 10705, 17128, 20983, 21410, 41966, 42820, 53525, 83932, 85640, 104915, 107050, 167864, 209830, 214100, 419660, 428200, 524575, 839320, 1049150, 2098300, 4196600, 44924603, 89849206, 179698412, 224623015, 359396824, 449246030, 898492060, 1123115075, 1796984120, 2246230150, 4492460300, 8984920600]

約数ペア:

[(1, 8984920600), (2, 4492460300), (4, 2246230150), (5, 1796984120), (8, 1123115075), (10, 898492060), (20, 449246030), (25, 359396824), (40, 224623015), (50, 179698412), (100, 89849206), (200, 44924603), (2141, 4196600), (4282, 2098300), (8564, 1049150), (10705, 839320), (17128, 524575), (20983, 428200), (21410, 419660), (41966, 214100), (42820, 209830), (53525, 167864), (83932, 107050), (85640, 104915)]