57517020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1$

素因数の和:473

約数の個数: 192

約数和(自身を含む): 204180480

約数和(自身を除く): 146663460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 27, 30, 33, 36, 44, 45, 46, 54, 55, 60, 66, 69, 90, 92, 99, 108, 110, 115, 132, 135, 138, 165, 180, 198, 207, 220, 230, 253, 270, 276, 297, 330, 345, 396, 414, 421, 460, 495, 506, 540, 594, 621, 660, 690, 759, 828, 842, 990, 1012, 1035, 1188, 1242, 1263, 1265, 1380, 1485, 1518, 1684, 1980, 2070, 2105, 2277, 2484, 2526, 2530, 2970, 3036, 3105, 3789, 3795, 4140, 4210, 4554, 4631, 5052, 5060, 5940, 6210, 6315, 6831, 7578, 7590, 8420, 9108, 9262, 9683, 11367, 11385, 12420, 12630, 13662, 13893, 15156, 15180, 18524, 18945, 19366, 22734, 22770, 23155, 25260, 27324, 27786, 29049, 34155, 37890, 38732, 41679, 45468, 45540, 46310, 48415, 55572, 56835, 58098, 68310, 69465, 75780, 83358, 87147, 92620, 96830, 106513, 113670, 116196, 125037, 136620, 138930, 145245, 166716, 174294, 193660, 208395, 213026, 227340, 250074, 261441, 277860, 290490, 319539, 348588, 416790, 426052, 435735, 500148, 522882, 532565, 580980, 625185, 639078, 833580, 871470, 958617, 1045764, 1065130, 1250370, 1278156, 1307205, 1597695, 1742940, 1917234, 2130260, 2500740, 2614410, 2875851, 3195390, 3834468, 4793085, 5228820, 5751702, 6390780, 9586170, 11503404, 14379255, 19172340, 28758510, 57517020]

約数ペア:

[(1, 57517020), (2, 28758510), (3, 19172340), (4, 14379255), (5, 11503404), (6, 9586170), (9, 6390780), (10, 5751702), (11, 5228820), (12, 4793085), (15, 3834468), (18, 3195390), (20, 2875851), (22, 2614410), (23, 2500740), (27, 2130260), (30, 1917234), (33, 1742940), (36, 1597695), (44, 1307205), (45, 1278156), (46, 1250370), (54, 1065130), (55, 1045764), (60, 958617), (66, 871470), (69, 833580), (90, 639078), (92, 625185), (99, 580980), (108, 532565), (110, 522882), (115, 500148), (132, 435735), (135, 426052), (138, 416790), (165, 348588), (180, 319539), (198, 290490), (207, 277860), (220, 261441), (230, 250074), (253, 227340), (270, 213026), (276, 208395), (297, 193660), (330, 174294), (345, 166716), (396, 145245), (414, 138930), (421, 136620), (460, 125037), (495, 116196), (506, 113670), (540, 106513), (594, 96830), (621, 92620), (660, 87147), (690, 83358), (759, 75780), (828, 69465), (842, 68310), (990, 58098), (1012, 56835), (1035, 55572), (1188, 48415), (1242, 46310), (1263, 45540), (1265, 45468), (1380, 41679), (1485, 38732), (1518, 37890), (1684, 34155), (1980, 29049), (2070, 27786), (2105, 27324), (2277, 25260), (2484, 23155), (2526, 22770), (2530, 22734), (2970, 19366), (3036, 18945), (3105, 18524), (3789, 15180), (3795, 15156), (4140, 13893), (4210, 13662), (4554, 12630), (4631, 12420), (5052, 11385), (5060, 11367), (5940, 9683), (6210, 9262), (6315, 9108), (6831, 8420), (7578, 7590)]