54454950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:244

約数の個数: 192

約数和(自身を含む): 173203200

約数和(自身を除く): 118748250

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 25, 27, 30, 33, 38, 45, 50, 54, 55, 57, 66, 75, 90, 95, 99, 110, 114, 135, 150, 165, 171, 190, 193, 198, 209, 225, 270, 275, 285, 297, 330, 342, 386, 418, 450, 475, 495, 513, 550, 570, 579, 594, 627, 675, 825, 855, 950, 965, 990, 1026, 1045, 1158, 1254, 1350, 1425, 1485, 1650, 1710, 1737, 1881, 1930, 2090, 2123, 2475, 2565, 2850, 2895, 2970, 3135, 3474, 3667, 3762, 4246, 4275, 4825, 4950, 5130, 5211, 5225, 5643, 5790, 6270, 6369, 7334, 7425, 8550, 8685, 9405, 9650, 10422, 10450, 10615, 11001, 11286, 12738, 12825, 14475, 14850, 15675, 17370, 18335, 18810, 19107, 21230, 22002, 25650, 26055, 28215, 28950, 31350, 31845, 33003, 36670, 38214, 40337, 43425, 47025, 52110, 53075, 55005, 56430, 57321, 63690, 66006, 80674, 86850, 91675, 94050, 95535, 99009, 106150, 110010, 114642, 121011, 130275, 141075, 159225, 165015, 183350, 191070, 198018, 201685, 242022, 260550, 275025, 282150, 286605, 318450, 330030, 363033, 403370, 477675, 495045, 550050, 573210, 605055, 726066, 825075, 955350, 990090, 1008425, 1089099, 1210110, 1433025, 1650150, 1815165, 2016850, 2178198, 2475225, 2866050, 3025275, 3630330, 4950450, 5445495, 6050550, 9075825, 10890990, 18151650, 27227475, 54454950]

約数ペア:

[(1, 54454950), (2, 27227475), (3, 18151650), (5, 10890990), (6, 9075825), (9, 6050550), (10, 5445495), (11, 4950450), (15, 3630330), (18, 3025275), (19, 2866050), (22, 2475225), (25, 2178198), (27, 2016850), (30, 1815165), (33, 1650150), (38, 1433025), (45, 1210110), (50, 1089099), (54, 1008425), (55, 990090), (57, 955350), (66, 825075), (75, 726066), (90, 605055), (95, 573210), (99, 550050), (110, 495045), (114, 477675), (135, 403370), (150, 363033), (165, 330030), (171, 318450), (190, 286605), (193, 282150), (198, 275025), (209, 260550), (225, 242022), (270, 201685), (275, 198018), (285, 191070), (297, 183350), (330, 165015), (342, 159225), (386, 141075), (418, 130275), (450, 121011), (475, 114642), (495, 110010), (513, 106150), (550, 99009), (570, 95535), (579, 94050), (594, 91675), (627, 86850), (675, 80674), (825, 66006), (855, 63690), (950, 57321), (965, 56430), (990, 55005), (1026, 53075), (1045, 52110), (1158, 47025), (1254, 43425), (1350, 40337), (1425, 38214), (1485, 36670), (1650, 33003), (1710, 31845), (1737, 31350), (1881, 28950), (1930, 28215), (2090, 26055), (2123, 25650), (2475, 22002), (2565, 21230), (2850, 19107), (2895, 18810), (2970, 18335), (3135, 17370), (3474, 15675), (3667, 14850), (3762, 14475), (4246, 12825), (4275, 12738), (4825, 11286), (4950, 11001), (5130, 10615), (5211, 10450), (5225, 10422), (5643, 9650), (5790, 9405), (6270, 8685), (6369, 8550), (7334, 7425)]