90921264

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:128

約数の個数: 240

約数和(自身を含む): 298552320

約数和(自身を除く): 207631056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 31, 42, 43, 48, 49, 56, 58, 62, 84, 86, 87, 93, 98, 112, 116, 124, 129, 147, 168, 172, 174, 186, 196, 203, 217, 232, 248, 258, 294, 301, 336, 344, 348, 372, 392, 406, 434, 464, 496, 516, 588, 602, 609, 651, 688, 696, 744, 784, 812, 868, 899, 903, 1032, 1176, 1204, 1218, 1247, 1302, 1333, 1392, 1421, 1488, 1519, 1624, 1736, 1798, 1806, 2064, 2107, 2352, 2408, 2436, 2494, 2604, 2666, 2697, 2842, 3038, 3248, 3472, 3596, 3612, 3741, 3999, 4214, 4263, 4557, 4816, 4872, 4988, 5208, 5332, 5394, 5684, 6076, 6293, 6321, 7192, 7224, 7482, 7998, 8428, 8526, 8729, 9114, 9331, 9744, 9976, 10416, 10664, 10788, 11368, 12152, 12586, 12642, 14384, 14448, 14964, 15996, 16856, 17052, 17458, 18228, 18662, 18879, 19952, 21328, 21576, 22736, 24304, 25172, 25284, 26187, 27993, 29928, 31992, 33712, 34104, 34916, 36456, 37324, 37758, 38657, 43152, 44051, 50344, 50568, 52374, 55986, 59856, 61103, 63984, 65317, 68208, 69832, 72912, 74648, 75516, 77314, 88102, 100688, 101136, 104748, 111972, 115971, 122206, 130634, 132153, 139664, 149296, 151032, 154628, 176204, 183309, 195951, 209496, 223944, 231942, 244412, 261268, 264306, 270599, 302064, 309256, 352408, 366618, 391902, 418992, 447888, 463884, 488824, 522536, 528612, 541198, 618512, 704816, 733236, 783804, 811797, 927768, 977648, 1045072, 1057224, 1082396, 1466472, 1567608, 1623594, 1855536, 1894193, 2114448, 2164792, 2932944, 3135216, 3247188, 3788386, 4329584, 5682579, 6494376, 7576772, 11365158, 12988752, 15153544, 22730316, 30307088, 45460632, 90921264]

約数ペア:

[(1, 90921264), (2, 45460632), (3, 30307088), (4, 22730316), (6, 15153544), (7, 12988752), (8, 11365158), (12, 7576772), (14, 6494376), (16, 5682579), (21, 4329584), (24, 3788386), (28, 3247188), (29, 3135216), (31, 2932944), (42, 2164792), (43, 2114448), (48, 1894193), (49, 1855536), (56, 1623594), (58, 1567608), (62, 1466472), (84, 1082396), (86, 1057224), (87, 1045072), (93, 977648), (98, 927768), (112, 811797), (116, 783804), (124, 733236), (129, 704816), (147, 618512), (168, 541198), (172, 528612), (174, 522536), (186, 488824), (196, 463884), (203, 447888), (217, 418992), (232, 391902), (248, 366618), (258, 352408), (294, 309256), (301, 302064), (336, 270599), (344, 264306), (348, 261268), (372, 244412), (392, 231942), (406, 223944), (434, 209496), (464, 195951), (496, 183309), (516, 176204), (588, 154628), (602, 151032), (609, 149296), (651, 139664), (688, 132153), (696, 130634), (744, 122206), (784, 115971), (812, 111972), (868, 104748), (899, 101136), (903, 100688), (1032, 88102), (1176, 77314), (1204, 75516), (1218, 74648), (1247, 72912), (1302, 69832), (1333, 68208), (1392, 65317), (1421, 63984), (1488, 61103), (1519, 59856), (1624, 55986), (1736, 52374), (1798, 50568), (1806, 50344), (2064, 44051), (2107, 43152), (2352, 38657), (2408, 37758), (2436, 37324), (2494, 36456), (2604, 34916), (2666, 34104), (2697, 33712), (2842, 31992), (3038, 29928), (3248, 27993), (3472, 26187), (3596, 25284), (3612, 25172), (3741, 24304), (3999, 22736), (4214, 21576), (4263, 21328), (4557, 19952), (4816, 18879), (4872, 18662), (4988, 18228), (5208, 17458), (5332, 17052), (5394, 16856), (5684, 15996), (6076, 14964), (6293, 14448), (6321, 14384), (7192, 12642), (7224, 12586), (7482, 12152), (7998, 11368), (8428, 10788), (8526, 10664), (8729, 10416), (9114, 9976), (9331, 9744)]