23389600

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^2\times {\mathrm{173}}^1$

素因数の和:219

約数の個数: 108

約数和(自身を含む): 62187426

約数和(自身を除く): 38797826

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 169, 173, 200, 208, 260, 325, 338, 346, 400, 416, 520, 650, 676, 692, 800, 845, 865, 1040, 1300, 1352, 1384, 1690, 1730, 2080, 2249, 2600, 2704, 2768, 3380, 3460, 4225, 4325, 4498, 5200, 5408, 5536, 6760, 6920, 8450, 8650, 8996, 10400, 11245, 13520, 13840, 16900, 17300, 17992, 22490, 27040, 27680, 29237, 33800, 34600, 35984, 44980, 56225, 58474, 67600, 69200, 71968, 89960, 112450, 116948, 135200, 138400, 146185, 179920, 224900, 233896, 292370, 359840, 449800, 467792, 584740, 730925, 899600, 935584, 1169480, 1461850, 1799200, 2338960, 2923700, 4677920, 5847400, 11694800, 23389600]

約数ペア:

[(1, 23389600), (2, 11694800), (4, 5847400), (5, 4677920), (8, 2923700), (10, 2338960), (13, 1799200), (16, 1461850), (20, 1169480), (25, 935584), (26, 899600), (32, 730925), (40, 584740), (50, 467792), (52, 449800), (65, 359840), (80, 292370), (100, 233896), (104, 224900), (130, 179920), (160, 146185), (169, 138400), (173, 135200), (200, 116948), (208, 112450), (260, 89960), (325, 71968), (338, 69200), (346, 67600), (400, 58474), (416, 56225), (520, 44980), (650, 35984), (676, 34600), (692, 33800), (800, 29237), (845, 27680), (865, 27040), (1040, 22490), (1300, 17992), (1352, 17300), (1384, 16900), (1690, 13840), (1730, 13520), (2080, 11245), (2249, 10400), (2600, 8996), (2704, 8650), (2768, 8450), (3380, 6920), (3460, 6760), (4225, 5536), (4325, 5408), (4498, 5200)]