272517570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:122

約数の個数: 288

約数和(自身を含む): 863291520

約数和(自身を除く): 590773950

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 23, 26, 30, 38, 39, 41, 45, 46, 57, 65, 69, 78, 82, 90, 95, 114, 115, 117, 123, 130, 138, 169, 171, 190, 195, 205, 207, 230, 234, 246, 247, 285, 299, 338, 342, 345, 369, 390, 410, 414, 437, 494, 507, 533, 570, 585, 598, 615, 690, 738, 741, 779, 845, 855, 874, 897, 943, 1014, 1035, 1066, 1170, 1230, 1235, 1311, 1482, 1495, 1521, 1558, 1599, 1690, 1710, 1794, 1845, 1886, 2070, 2185, 2223, 2337, 2470, 2535, 2622, 2665, 2691, 2829, 2990, 3042, 3198, 3211, 3690, 3705, 3887, 3895, 3933, 4370, 4446, 4485, 4674, 4715, 4797, 5070, 5330, 5382, 5658, 5681, 6422, 6555, 6929, 7011, 7410, 7605, 7774, 7790, 7866, 7995, 8487, 8970, 9430, 9594, 9633, 10127, 11115, 11362, 11661, 11685, 12259, 13110, 13455, 13858, 14022, 14145, 15210, 15990, 16055, 16974, 17043, 17917, 19266, 19435, 19665, 20254, 20787, 22230, 23322, 23370, 23985, 24518, 26910, 28290, 28405, 28899, 30381, 32110, 34086, 34645, 34983, 35055, 35834, 36777, 38870, 39330, 41574, 42435, 47970, 48165, 50635, 51129, 53751, 56810, 57798, 58305, 60762, 61295, 62361, 69290, 69966, 70110, 73554, 73853, 84870, 85215, 89585, 91143, 96330, 101270, 102258, 103935, 107502, 110331, 116610, 122590, 124722, 131651, 144495, 147706, 151905, 159367, 161253, 170430, 174915, 179170, 182286, 183885, 207870, 220662, 221559, 232921, 255645, 263302, 268755, 288990, 303810, 311805, 318734, 322506, 349830, 367770, 369265, 394953, 443118, 455715, 465842, 478101, 511290, 537510, 551655, 623610, 658255, 664677, 698763, 738530, 789906, 796835, 806265, 911430, 956202, 1103310, 1107795, 1164605, 1184859, 1316510, 1329354, 1397526, 1434303, 1593670, 1612530, 1974765, 2096289, 2215590, 2329210, 2369718, 2390505, 2868606, 3027973, 3323385, 3493815, 3949530, 4192578, 4781010, 5924295, 6055946, 6646770, 6987630, 7171515, 9083919, 10481445, 11848590, 14343030, 15139865, 18167838, 20962890, 27251757, 30279730, 45419595, 54503514, 90839190, 136258785, 272517570]

約数ペア:

[(1, 272517570), (2, 136258785), (3, 90839190), (5, 54503514), (6, 45419595), (9, 30279730), (10, 27251757), (13, 20962890), (15, 18167838), (18, 15139865), (19, 14343030), (23, 11848590), (26, 10481445), (30, 9083919), (38, 7171515), (39, 6987630), (41, 6646770), (45, 6055946), (46, 5924295), (57, 4781010), (65, 4192578), (69, 3949530), (78, 3493815), (82, 3323385), (90, 3027973), (95, 2868606), (114, 2390505), (115, 2369718), (117, 2329210), (123, 2215590), (130, 2096289), (138, 1974765), (169, 1612530), (171, 1593670), (190, 1434303), (195, 1397526), (205, 1329354), (207, 1316510), (230, 1184859), (234, 1164605), (246, 1107795), (247, 1103310), (285, 956202), (299, 911430), (338, 806265), (342, 796835), (345, 789906), (369, 738530), (390, 698763), (410, 664677), (414, 658255), (437, 623610), (494, 551655), (507, 537510), (533, 511290), (570, 478101), (585, 465842), (598, 455715), (615, 443118), (690, 394953), (738, 369265), (741, 367770), (779, 349830), (845, 322506), (855, 318734), (874, 311805), (897, 303810), (943, 288990), (1014, 268755), (1035, 263302), (1066, 255645), (1170, 232921), (1230, 221559), (1235, 220662), (1311, 207870), (1482, 183885), (1495, 182286), (1521, 179170), (1558, 174915), (1599, 170430), (1690, 161253), (1710, 159367), (1794, 151905), (1845, 147706), (1886, 144495), (2070, 131651), (2185, 124722), (2223, 122590), (2337, 116610), (2470, 110331), (2535, 107502), (2622, 103935), (2665, 102258), (2691, 101270), (2829, 96330), (2990, 91143), (3042, 89585), (3198, 85215), (3211, 84870), (3690, 73853), (3705, 73554), (3887, 70110), (3895, 69966), (3933, 69290), (4370, 62361), (4446, 61295), (4485, 60762), (4674, 58305), (4715, 57798), (4797, 56810), (5070, 53751), (5330, 51129), (5382, 50635), (5658, 48165), (5681, 47970), (6422, 42435), (6555, 41574), (6929, 39330), (7011, 38870), (7410, 36777), (7605, 35834), (7774, 35055), (7790, 34983), (7866, 34645), (7995, 34086), (8487, 32110), (8970, 30381), (9430, 28899), (9594, 28405), (9633, 28290), (10127, 26910), (11115, 24518), (11362, 23985), (11661, 23370), (11685, 23322), (12259, 22230), (13110, 20787), (13455, 20254), (13858, 19665), (14022, 19435), (14145, 19266), (15210, 17917), (15990, 17043), (16055, 16974)]