23173600

素因数分解:

$2^5\times 5^2\times {\mathrm{83}}^1\times {\mathrm{349}}^1$

素因数の和:452

約数の個数: 72

約数和(自身を含む): 57418200

約数和(自身を除く): 34244600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 83, 100, 160, 166, 200, 332, 349, 400, 415, 664, 698, 800, 830, 1328, 1396, 1660, 1745, 2075, 2656, 2792, 3320, 3490, 4150, 5584, 6640, 6980, 8300, 8725, 11168, 13280, 13960, 16600, 17450, 27920, 28967, 33200, 34900, 55840, 57934, 66400, 69800, 115868, 139600, 144835, 231736, 279200, 289670, 463472, 579340, 724175, 926944, 1158680, 1448350, 2317360, 2896700, 4634720, 5793400, 11586800, 23173600]

約数ペア:

[(1, 23173600), (2, 11586800), (4, 5793400), (5, 4634720), (8, 2896700), (10, 2317360), (16, 1448350), (20, 1158680), (25, 926944), (32, 724175), (40, 579340), (50, 463472), (80, 289670), (83, 279200), (100, 231736), (160, 144835), (166, 139600), (200, 115868), (332, 69800), (349, 66400), (400, 57934), (415, 55840), (664, 34900), (698, 33200), (800, 28967), (830, 27920), (1328, 17450), (1396, 16600), (1660, 13960), (1745, 13280), (2075, 11168), (2656, 8725), (2792, 8300), (3320, 6980), (3490, 6640), (4150, 5584)]