90852528

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:219

約数の個数: 160

約数和(自身を含む): 272204800

約数和(自身を除く): 181352272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 79, 97, 104, 114, 152, 156, 158, 194, 208, 228, 237, 247, 291, 304, 312, 316, 388, 456, 474, 494, 582, 624, 632, 741, 776, 912, 948, 988, 1027, 1164, 1261, 1264, 1482, 1501, 1552, 1843, 1896, 1976, 2054, 2328, 2522, 2964, 3002, 3081, 3686, 3783, 3792, 3952, 4108, 4503, 4656, 5044, 5529, 5928, 6004, 6162, 7372, 7566, 7663, 8216, 9006, 10088, 11058, 11856, 12008, 12324, 14744, 15132, 15326, 16432, 18012, 19513, 20176, 22116, 22989, 23959, 24016, 24648, 29488, 30264, 30652, 36024, 39026, 44232, 45978, 47918, 49296, 58539, 60528, 61304, 71877, 72048, 78052, 88464, 91956, 95836, 99619, 117078, 122608, 143754, 145597, 156104, 183912, 191672, 199238, 234156, 287508, 291194, 298857, 312208, 367824, 383344, 398476, 436791, 468312, 575016, 582388, 597714, 796952, 873582, 936624, 1150032, 1164776, 1195428, 1593904, 1747164, 1892761, 2329552, 2390856, 3494328, 3785522, 4781712, 5678283, 6988656, 7571044, 11356566, 15142088, 22713132, 30284176, 45426264, 90852528]

約数ペア:

[(1, 90852528), (2, 45426264), (3, 30284176), (4, 22713132), (6, 15142088), (8, 11356566), (12, 7571044), (13, 6988656), (16, 5678283), (19, 4781712), (24, 3785522), (26, 3494328), (38, 2390856), (39, 2329552), (48, 1892761), (52, 1747164), (57, 1593904), (76, 1195428), (78, 1164776), (79, 1150032), (97, 936624), (104, 873582), (114, 796952), (152, 597714), (156, 582388), (158, 575016), (194, 468312), (208, 436791), (228, 398476), (237, 383344), (247, 367824), (291, 312208), (304, 298857), (312, 291194), (316, 287508), (388, 234156), (456, 199238), (474, 191672), (494, 183912), (582, 156104), (624, 145597), (632, 143754), (741, 122608), (776, 117078), (912, 99619), (948, 95836), (988, 91956), (1027, 88464), (1164, 78052), (1261, 72048), (1264, 71877), (1482, 61304), (1501, 60528), (1552, 58539), (1843, 49296), (1896, 47918), (1976, 45978), (2054, 44232), (2328, 39026), (2522, 36024), (2964, 30652), (3002, 30264), (3081, 29488), (3686, 24648), (3783, 24016), (3792, 23959), (3952, 22989), (4108, 22116), (4503, 20176), (4656, 19513), (5044, 18012), (5529, 16432), (5928, 15326), (6004, 15132), (6162, 14744), (7372, 12324), (7566, 12008), (7663, 11856), (8216, 11058), (9006, 10088)]