91270440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:264

約数の個数: 192

約数和(自身を含む): 315843840

約数和(自身を除く): 224573400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 73, 90, 92, 115, 120, 138, 146, 151, 180, 184, 207, 219, 230, 276, 292, 302, 345, 360, 365, 414, 438, 453, 460, 552, 584, 604, 657, 690, 730, 755, 828, 876, 906, 920, 1035, 1095, 1208, 1314, 1359, 1380, 1460, 1510, 1656, 1679, 1752, 1812, 2070, 2190, 2265, 2628, 2718, 2760, 2920, 3020, 3285, 3358, 3473, 3624, 4140, 4380, 4530, 5037, 5256, 5436, 6040, 6570, 6716, 6795, 6946, 8280, 8395, 8760, 9060, 10074, 10419, 10872, 11023, 13140, 13432, 13590, 13892, 15111, 16790, 17365, 18120, 20148, 20838, 22046, 25185, 26280, 27180, 27784, 30222, 31257, 33069, 33580, 34730, 40296, 41676, 44092, 50370, 52095, 54360, 55115, 60444, 62514, 66138, 67160, 69460, 75555, 83352, 88184, 99207, 100740, 104190, 110230, 120888, 125028, 132276, 138920, 151110, 156285, 165345, 198414, 201480, 208380, 220460, 250056, 253529, 264552, 302220, 312570, 330690, 396828, 416760, 440920, 496035, 507058, 604440, 625140, 661380, 760587, 793656, 992070, 1014116, 1250280, 1267645, 1322760, 1521174, 1984140, 2028232, 2281761, 2535290, 3042348, 3802935, 3968280, 4563522, 5070580, 6084696, 7605870, 9127044, 10141160, 11408805, 15211740, 18254088, 22817610, 30423480, 45635220, 91270440]

約数ペア:

[(1, 91270440), (2, 45635220), (3, 30423480), (4, 22817610), (5, 18254088), (6, 15211740), (8, 11408805), (9, 10141160), (10, 9127044), (12, 7605870), (15, 6084696), (18, 5070580), (20, 4563522), (23, 3968280), (24, 3802935), (30, 3042348), (36, 2535290), (40, 2281761), (45, 2028232), (46, 1984140), (60, 1521174), (69, 1322760), (72, 1267645), (73, 1250280), (90, 1014116), (92, 992070), (115, 793656), (120, 760587), (138, 661380), (146, 625140), (151, 604440), (180, 507058), (184, 496035), (207, 440920), (219, 416760), (230, 396828), (276, 330690), (292, 312570), (302, 302220), (345, 264552), (360, 253529), (365, 250056), (414, 220460), (438, 208380), (453, 201480), (460, 198414), (552, 165345), (584, 156285), (604, 151110), (657, 138920), (690, 132276), (730, 125028), (755, 120888), (828, 110230), (876, 104190), (906, 100740), (920, 99207), (1035, 88184), (1095, 83352), (1208, 75555), (1314, 69460), (1359, 67160), (1380, 66138), (1460, 62514), (1510, 60444), (1656, 55115), (1679, 54360), (1752, 52095), (1812, 50370), (2070, 44092), (2190, 41676), (2265, 40296), (2628, 34730), (2718, 33580), (2760, 33069), (2920, 31257), (3020, 30222), (3285, 27784), (3358, 27180), (3473, 26280), (3624, 25185), (4140, 22046), (4380, 20838), (4530, 20148), (5037, 18120), (5256, 17365), (5436, 16790), (6040, 15111), (6570, 13892), (6716, 13590), (6795, 13432), (6946, 13140), (8280, 11023), (8395, 10872), (8760, 10419), (9060, 10074)]