47059380

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1$

素因数の和:468

約数の個数: 144

約数和(自身を含む): 154836864

約数和(自身を除く): 107777484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 108, 115, 135, 138, 162, 180, 207, 230, 243, 270, 276, 324, 345, 405, 414, 421, 460, 486, 540, 621, 690, 810, 828, 842, 972, 1035, 1215, 1242, 1263, 1380, 1620, 1684, 1863, 2070, 2105, 2430, 2484, 2526, 3105, 3726, 3789, 4140, 4210, 4860, 5052, 5589, 6210, 6315, 7452, 7578, 8420, 9315, 9683, 11178, 11367, 12420, 12630, 15156, 18630, 18945, 19366, 22356, 22734, 25260, 27945, 29049, 34101, 37260, 37890, 38732, 45468, 48415, 55890, 56835, 58098, 68202, 75780, 87147, 96830, 102303, 111780, 113670, 116196, 136404, 145245, 170505, 174294, 193660, 204606, 227340, 261441, 290490, 341010, 348588, 409212, 435735, 511515, 522882, 580980, 682020, 784323, 871470, 1023030, 1045764, 1307205, 1568646, 1742940, 2046060, 2352969, 2614410, 3137292, 3921615, 4705938, 5228820, 7843230, 9411876, 11764845, 15686460, 23529690, 47059380]

約数ペア:

[(1, 47059380), (2, 23529690), (3, 15686460), (4, 11764845), (5, 9411876), (6, 7843230), (9, 5228820), (10, 4705938), (12, 3921615), (15, 3137292), (18, 2614410), (20, 2352969), (23, 2046060), (27, 1742940), (30, 1568646), (36, 1307205), (45, 1045764), (46, 1023030), (54, 871470), (60, 784323), (69, 682020), (81, 580980), (90, 522882), (92, 511515), (108, 435735), (115, 409212), (135, 348588), (138, 341010), (162, 290490), (180, 261441), (207, 227340), (230, 204606), (243, 193660), (270, 174294), (276, 170505), (324, 145245), (345, 136404), (405, 116196), (414, 113670), (421, 111780), (460, 102303), (486, 96830), (540, 87147), (621, 75780), (690, 68202), (810, 58098), (828, 56835), (842, 55890), (972, 48415), (1035, 45468), (1215, 38732), (1242, 37890), (1263, 37260), (1380, 34101), (1620, 29049), (1684, 27945), (1863, 25260), (2070, 22734), (2105, 22356), (2430, 19366), (2484, 18945), (2526, 18630), (3105, 15156), (3726, 12630), (3789, 12420), (4140, 11367), (4210, 11178), (4860, 9683), (5052, 9315), (5589, 8420), (6210, 7578), (6315, 7452)]