19588000

素因数分解:

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

素因数の和:167

約数の個数: 96

約数和(自身を含む): 49533120

約数和(自身を除く): 29945120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 59, 80, 83, 100, 118, 125, 160, 166, 200, 236, 250, 295, 332, 400, 415, 472, 500, 590, 664, 800, 830, 944, 1000, 1180, 1328, 1475, 1660, 1888, 2000, 2075, 2360, 2656, 2950, 3320, 4000, 4150, 4720, 4897, 5900, 6640, 7375, 8300, 9440, 9794, 10375, 11800, 13280, 14750, 16600, 19588, 20750, 23600, 24485, 29500, 33200, 39176, 41500, 47200, 48970, 59000, 66400, 78352, 83000, 97940, 118000, 122425, 156704, 166000, 195880, 236000, 244850, 332000, 391760, 489700, 612125, 783520, 979400, 1224250, 1958800, 2448500, 3917600, 4897000, 9794000, 19588000]

約数ペア:

[(1, 19588000), (2, 9794000), (4, 4897000), (5, 3917600), (8, 2448500), (10, 1958800), (16, 1224250), (20, 979400), (25, 783520), (32, 612125), (40, 489700), (50, 391760), (59, 332000), (80, 244850), (83, 236000), (100, 195880), (118, 166000), (125, 156704), (160, 122425), (166, 118000), (200, 97940), (236, 83000), (250, 78352), (295, 66400), (332, 59000), (400, 48970), (415, 47200), (472, 41500), (500, 39176), (590, 33200), (664, 29500), (800, 24485), (830, 23600), (944, 20750), (1000, 19588), (1180, 16600), (1328, 14750), (1475, 13280), (1660, 11800), (1888, 10375), (2000, 9794), (2075, 9440), (2360, 8300), (2656, 7375), (2950, 6640), (3320, 5900), (4000, 4897), (4150, 4720)]