38769840

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:249

約数の個数: 200

約数和(自身を含む): 139717248

約数和(自身を除く): 100947408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 108, 120, 124, 135, 144, 155, 162, 180, 186, 193, 216, 240, 248, 270, 279, 310, 324, 360, 372, 386, 405, 432, 465, 496, 540, 558, 579, 620, 648, 720, 744, 772, 810, 837, 930, 965, 1080, 1116, 1158, 1240, 1296, 1395, 1488, 1544, 1620, 1674, 1737, 1860, 1930, 2160, 2232, 2316, 2480, 2511, 2790, 2895, 3088, 3240, 3348, 3474, 3720, 3860, 4185, 4464, 4632, 5022, 5211, 5580, 5790, 5983, 6480, 6696, 6948, 7440, 7720, 8370, 8685, 9264, 10044, 10422, 11160, 11580, 11966, 12555, 13392, 13896, 15440, 15633, 16740, 17370, 17949, 20088, 20844, 22320, 23160, 23932, 25110, 26055, 27792, 29915, 31266, 33480, 34740, 35898, 40176, 41688, 46320, 47864, 50220, 52110, 53847, 59830, 62532, 66960, 69480, 71796, 78165, 83376, 89745, 95728, 100440, 104220, 107694, 119660, 125064, 138960, 143592, 156330, 161541, 179490, 200880, 208440, 215388, 239320, 250128, 269235, 287184, 312660, 323082, 358980, 416880, 430776, 478640, 484623, 538470, 625320, 646164, 717960, 807705, 861552, 969246, 1076940, 1250640, 1292328, 1435920, 1615410, 1938492, 2153880, 2423115, 2584656, 3230820, 3876984, 4307760, 4846230, 6461640, 7753968, 9692460, 12923280, 19384920, 38769840]

約数ペア:

[(1, 38769840), (2, 19384920), (3, 12923280), (4, 9692460), (5, 7753968), (6, 6461640), (8, 4846230), (9, 4307760), (10, 3876984), (12, 3230820), (15, 2584656), (16, 2423115), (18, 2153880), (20, 1938492), (24, 1615410), (27, 1435920), (30, 1292328), (31, 1250640), (36, 1076940), (40, 969246), (45, 861552), (48, 807705), (54, 717960), (60, 646164), (62, 625320), (72, 538470), (80, 484623), (81, 478640), (90, 430776), (93, 416880), (108, 358980), (120, 323082), (124, 312660), (135, 287184), (144, 269235), (155, 250128), (162, 239320), (180, 215388), (186, 208440), (193, 200880), (216, 179490), (240, 161541), (248, 156330), (270, 143592), (279, 138960), (310, 125064), (324, 119660), (360, 107694), (372, 104220), (386, 100440), (405, 95728), (432, 89745), (465, 83376), (496, 78165), (540, 71796), (558, 69480), (579, 66960), (620, 62532), (648, 59830), (720, 53847), (744, 52110), (772, 50220), (810, 47864), (837, 46320), (930, 41688), (965, 40176), (1080, 35898), (1116, 34740), (1158, 33480), (1240, 31266), (1296, 29915), (1395, 27792), (1488, 26055), (1544, 25110), (1620, 23932), (1674, 23160), (1737, 22320), (1860, 20844), (1930, 20088), (2160, 17949), (2232, 17370), (2316, 16740), (2480, 15633), (2511, 15440), (2790, 13896), (2895, 13392), (3088, 12555), (3240, 11966), (3348, 11580), (3474, 11160), (3720, 10422), (3860, 10044), (4185, 9264), (4464, 8685), (4632, 8370), (5022, 7720), (5211, 7440), (5580, 6948), (5790, 6696), (5983, 6480)]