255061950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:120

約数の個数: 288

約数和(自身を含む): 797948928

約数和(自身を除く): 542886978

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 23, 25, 26, 30, 33, 39, 46, 47, 50, 55, 65, 66, 69, 75, 78, 94, 110, 115, 121, 130, 138, 141, 143, 150, 165, 195, 230, 235, 242, 253, 275, 282, 286, 299, 325, 330, 345, 363, 390, 429, 470, 506, 517, 550, 575, 598, 605, 611, 650, 690, 705, 715, 726, 759, 825, 858, 897, 975, 1034, 1081, 1150, 1175, 1210, 1222, 1265, 1410, 1430, 1495, 1518, 1551, 1573, 1650, 1725, 1794, 1815, 1833, 1950, 2145, 2162, 2350, 2530, 2585, 2783, 2990, 3025, 3055, 3102, 3146, 3243, 3289, 3450, 3525, 3575, 3630, 3666, 3795, 4290, 4485, 4719, 5170, 5405, 5566, 5687, 6050, 6110, 6325, 6486, 6578, 6721, 7050, 7150, 7475, 7590, 7755, 7865, 8349, 8970, 9075, 9165, 9438, 9867, 10725, 10810, 11374, 11891, 12650, 12925, 13442, 13915, 14053, 14950, 15275, 15510, 15730, 16215, 16445, 16698, 17061, 18150, 18330, 18975, 19734, 20163, 21450, 22425, 23595, 23782, 25850, 27025, 27830, 28106, 28435, 30550, 32430, 32890, 33605, 34122, 35673, 36179, 37950, 38775, 39325, 40326, 41745, 42159, 44850, 45825, 47190, 49335, 54050, 56870, 59455, 67210, 69575, 70265, 71346, 72358, 73931, 77550, 78650, 81075, 82225, 83490, 84318, 85305, 91650, 98670, 100815, 108537, 117975, 118910, 130801, 139150, 140530, 142175, 147862, 154583, 162150, 164450, 168025, 170610, 178365, 180895, 201630, 208725, 210795, 217074, 221793, 235950, 246675, 261602, 284350, 297275, 309166, 336050, 351325, 356730, 361790, 369655, 392403, 417450, 421590, 426525, 443586, 463749, 493350, 504075, 542685, 594550, 654005, 702650, 739310, 772915, 784806, 853050, 891825, 904475, 927498, 1008150, 1053975, 1085370, 1108965, 1308010, 1545830, 1700413, 1783650, 1808950, 1848275, 1962015, 2107950, 2217930, 2318745, 2713425, 3270025, 3400826, 3696550, 3864575, 3924030, 4637490, 5101239, 5426850, 5544825, 6540050, 7729150, 8502065, 9810075, 10202478, 11089650, 11593725, 17004130, 19620150, 23187450, 25506195, 42510325, 51012390, 85020650, 127530975, 255061950]

約数ペア:

[(1, 255061950), (2, 127530975), (3, 85020650), (5, 51012390), (6, 42510325), (10, 25506195), (11, 23187450), (13, 19620150), (15, 17004130), (22, 11593725), (23, 11089650), (25, 10202478), (26, 9810075), (30, 8502065), (33, 7729150), (39, 6540050), (46, 5544825), (47, 5426850), (50, 5101239), (55, 4637490), (65, 3924030), (66, 3864575), (69, 3696550), (75, 3400826), (78, 3270025), (94, 2713425), (110, 2318745), (115, 2217930), (121, 2107950), (130, 1962015), (138, 1848275), (141, 1808950), (143, 1783650), (150, 1700413), (165, 1545830), (195, 1308010), (230, 1108965), (235, 1085370), (242, 1053975), (253, 1008150), (275, 927498), (282, 904475), (286, 891825), (299, 853050), (325, 784806), (330, 772915), (345, 739310), (363, 702650), (390, 654005), (429, 594550), (470, 542685), (506, 504075), (517, 493350), (550, 463749), (575, 443586), (598, 426525), (605, 421590), (611, 417450), (650, 392403), (690, 369655), (705, 361790), (715, 356730), (726, 351325), (759, 336050), (825, 309166), (858, 297275), (897, 284350), (975, 261602), (1034, 246675), (1081, 235950), (1150, 221793), (1175, 217074), (1210, 210795), (1222, 208725), (1265, 201630), (1410, 180895), (1430, 178365), (1495, 170610), (1518, 168025), (1551, 164450), (1573, 162150), (1650, 154583), (1725, 147862), (1794, 142175), (1815, 140530), (1833, 139150), (1950, 130801), (2145, 118910), (2162, 117975), (2350, 108537), (2530, 100815), (2585, 98670), (2783, 91650), (2990, 85305), (3025, 84318), (3055, 83490), (3102, 82225), (3146, 81075), (3243, 78650), (3289, 77550), (3450, 73931), (3525, 72358), (3575, 71346), (3630, 70265), (3666, 69575), (3795, 67210), (4290, 59455), (4485, 56870), (4719, 54050), (5170, 49335), (5405, 47190), (5566, 45825), (5687, 44850), (6050, 42159), (6110, 41745), (6325, 40326), (6486, 39325), (6578, 38775), (6721, 37950), (7050, 36179), (7150, 35673), (7475, 34122), (7590, 33605), (7755, 32890), (7865, 32430), (8349, 30550), (8970, 28435), (9075, 28106), (9165, 27830), (9438, 27025), (9867, 25850), (10725, 23782), (10810, 23595), (11374, 22425), (11891, 21450), (12650, 20163), (12925, 19734), (13442, 18975), (13915, 18330), (14053, 18150), (14950, 17061), (15275, 16698), (15510, 16445), (15730, 16215)]