4897000

素因数分解:

$2^3\times 5^3\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:163

約数の個数: 64

約数和(自身を含む): 11793600

約数和(自身を除く): 6896600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 59, 83, 100, 118, 125, 166, 200, 236, 250, 295, 332, 415, 472, 500, 590, 664, 830, 1000, 1180, 1475, 1660, 2075, 2360, 2950, 3320, 4150, 4897, 5900, 7375, 8300, 9794, 10375, 11800, 14750, 16600, 19588, 20750, 24485, 29500, 39176, 41500, 48970, 59000, 83000, 97940, 122425, 195880, 244850, 489700, 612125, 979400, 1224250, 2448500, 4897000]

約数ペア:

[(1, 4897000), (2, 2448500), (4, 1224250), (5, 979400), (8, 612125), (10, 489700), (20, 244850), (25, 195880), (40, 122425), (50, 97940), (59, 83000), (83, 59000), (100, 48970), (118, 41500), (125, 39176), (166, 29500), (200, 24485), (236, 20750), (250, 19588), (295, 16600), (332, 14750), (415, 11800), (472, 10375), (500, 9794), (590, 8300), (664, 7375), (830, 5900), (1000, 4897), (1180, 4150), (1475, 3320), (1660, 2950), (2075, 2360)]