34921000

素因数分解:

$2^3\times 5^3\times {\mathrm{47}}^1\times {\mathrm{743}}^1$

素因数の和:811

約数の個数: 64

約数和(自身を含む): 83566080

約数和(自身を除く): 48645080

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 47, 50, 94, 100, 125, 188, 200, 235, 250, 376, 470, 500, 743, 940, 1000, 1175, 1486, 1880, 2350, 2972, 3715, 4700, 5875, 5944, 7430, 9400, 11750, 14860, 18575, 23500, 29720, 34921, 37150, 47000, 69842, 74300, 92875, 139684, 148600, 174605, 185750, 279368, 349210, 371500, 698420, 743000, 873025, 1396840, 1746050, 3492100, 4365125, 6984200, 8730250, 17460500, 34921000]

約数ペア:

[(1, 34921000), (2, 17460500), (4, 8730250), (5, 6984200), (8, 4365125), (10, 3492100), (20, 1746050), (25, 1396840), (40, 873025), (47, 743000), (50, 698420), (94, 371500), (100, 349210), (125, 279368), (188, 185750), (200, 174605), (235, 148600), (250, 139684), (376, 92875), (470, 74300), (500, 69842), (743, 47000), (940, 37150), (1000, 34921), (1175, 29720), (1486, 23500), (1880, 18575), (2350, 14860), (2972, 11750), (3715, 9400), (4700, 7430), (5875, 5944)]