11694800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^2\times {\mathrm{173}}^1$

素因数の和:217

約数の個数: 90

約数和(自身を含む): 30600162

約数和(自身を除く): 18905362

約数列:

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

約数ペア:

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