12594800

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^2$

素因数の和:115

約数の個数: 90

約数和(自身を含む): 32451048

約数和(自身を除く): 19856248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 37, 40, 46, 50, 74, 80, 92, 100, 115, 148, 184, 185, 200, 230, 296, 368, 370, 400, 460, 575, 592, 740, 851, 920, 925, 1150, 1369, 1480, 1702, 1840, 1850, 2300, 2738, 2960, 3404, 3700, 4255, 4600, 5476, 6808, 6845, 7400, 8510, 9200, 10952, 13616, 13690, 14800, 17020, 21275, 21904, 27380, 31487, 34040, 34225, 42550, 54760, 62974, 68080, 68450, 85100, 109520, 125948, 136900, 157435, 170200, 251896, 273800, 314870, 340400, 503792, 547600, 629740, 787175, 1259480, 1574350, 2518960, 3148700, 6297400, 12594800]

約数ペア:

[(1, 12594800), (2, 6297400), (4, 3148700), (5, 2518960), (8, 1574350), (10, 1259480), (16, 787175), (20, 629740), (23, 547600), (25, 503792), (37, 340400), (40, 314870), (46, 273800), (50, 251896), (74, 170200), (80, 157435), (92, 136900), (100, 125948), (115, 109520), (148, 85100), (184, 68450), (185, 68080), (200, 62974), (230, 54760), (296, 42550), (368, 34225), (370, 34040), (400, 31487), (460, 27380), (575, 21904), (592, 21275), (740, 17020), (851, 14800), (920, 13690), (925, 13616), (1150, 10952), (1369, 9200), (1480, 8510), (1702, 7400), (1840, 6845), (1850, 6808), (2300, 5476), (2738, 4600), (2960, 4255), (3404, 3700)]