52931880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2$

素因数の和:102

約数の個数: 240

約数和(自身を含む): 194647860

約数和(自身を除く): 141715980

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 31, 34, 36, 40, 45, 51, 54, 60, 62, 68, 72, 81, 85, 90, 93, 102, 108, 120, 124, 135, 136, 153, 155, 162, 170, 180, 186, 204, 216, 248, 255, 270, 279, 306, 310, 324, 340, 360, 372, 405, 408, 459, 465, 510, 527, 540, 558, 612, 620, 648, 680, 744, 765, 810, 837, 918, 930, 961, 1020, 1054, 1080, 1116, 1224, 1240, 1377, 1395, 1530, 1581, 1620, 1674, 1836, 1860, 1922, 2040, 2108, 2232, 2295, 2511, 2635, 2754, 2790, 2883, 3060, 3162, 3240, 3348, 3672, 3720, 3844, 4185, 4216, 4590, 4743, 4805, 5022, 5270, 5508, 5580, 5766, 6120, 6324, 6696, 6885, 7688, 7905, 8370, 8649, 9180, 9486, 9610, 10044, 10540, 11016, 11160, 11532, 12555, 12648, 13770, 14229, 14415, 15810, 16337, 16740, 17298, 18360, 18972, 19220, 20088, 21080, 23064, 23715, 25110, 25947, 27540, 28458, 28830, 31620, 32674, 33480, 34596, 37944, 38440, 42687, 43245, 47430, 49011, 50220, 51894, 55080, 56916, 57660, 63240, 65348, 69192, 71145, 77841, 81685, 85374, 86490, 94860, 98022, 100440, 103788, 113832, 115320, 129735, 130696, 142290, 147033, 155682, 163370, 170748, 172980, 189720, 196044, 207576, 213435, 245055, 259470, 284580, 294066, 311364, 326740, 341496, 345960, 389205, 392088, 426870, 441099, 490110, 518940, 569160, 588132, 622728, 653480, 735165, 778410, 853740, 882198, 980220, 1037880, 1176264, 1323297, 1470330, 1556820, 1707480, 1764396, 1960440, 2205495, 2646594, 2940660, 3113640, 3528792, 4410990, 5293188, 5881320, 6616485, 8821980, 10586376, 13232970, 17643960, 26465940, 52931880]

約数ペア:

[(1, 52931880), (2, 26465940), (3, 17643960), (4, 13232970), (5, 10586376), (6, 8821980), (8, 6616485), (9, 5881320), (10, 5293188), (12, 4410990), (15, 3528792), (17, 3113640), (18, 2940660), (20, 2646594), (24, 2205495), (27, 1960440), (30, 1764396), (31, 1707480), (34, 1556820), (36, 1470330), (40, 1323297), (45, 1176264), (51, 1037880), (54, 980220), (60, 882198), (62, 853740), (68, 778410), (72, 735165), (81, 653480), (85, 622728), (90, 588132), (93, 569160), (102, 518940), (108, 490110), (120, 441099), (124, 426870), (135, 392088), (136, 389205), (153, 345960), (155, 341496), (162, 326740), (170, 311364), (180, 294066), (186, 284580), (204, 259470), (216, 245055), (248, 213435), (255, 207576), (270, 196044), (279, 189720), (306, 172980), (310, 170748), (324, 163370), (340, 155682), (360, 147033), (372, 142290), (405, 130696), (408, 129735), (459, 115320), (465, 113832), (510, 103788), (527, 100440), (540, 98022), (558, 94860), (612, 86490), (620, 85374), (648, 81685), (680, 77841), (744, 71145), (765, 69192), (810, 65348), (837, 63240), (918, 57660), (930, 56916), (961, 55080), (1020, 51894), (1054, 50220), (1080, 49011), (1116, 47430), (1224, 43245), (1240, 42687), (1377, 38440), (1395, 37944), (1530, 34596), (1581, 33480), (1620, 32674), (1674, 31620), (1836, 28830), (1860, 28458), (1922, 27540), (2040, 25947), (2108, 25110), (2232, 23715), (2295, 23064), (2511, 21080), (2635, 20088), (2754, 19220), (2790, 18972), (2883, 18360), (3060, 17298), (3162, 16740), (3240, 16337), (3348, 15810), (3672, 14415), (3720, 14229), (3844, 13770), (4185, 12648), (4216, 12555), (4590, 11532), (4743, 11160), (4805, 11016), (5022, 10540), (5270, 10044), (5508, 9610), (5580, 9486), (5766, 9180), (6120, 8649), (6324, 8370), (6696, 7905), (6885, 7688)]