90839190

素因数分解:

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

素因数の和:119

約数の個数: 192

約数和(自身を含む): 265628160

約数和(自身を除く): 174788970

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 23, 26, 30, 38, 39, 41, 46, 57, 65, 69, 78, 82, 95, 114, 115, 123, 130, 138, 169, 190, 195, 205, 230, 246, 247, 285, 299, 338, 345, 390, 410, 437, 494, 507, 533, 570, 598, 615, 690, 741, 779, 845, 874, 897, 943, 1014, 1066, 1230, 1235, 1311, 1482, 1495, 1558, 1599, 1690, 1794, 1886, 2185, 2337, 2470, 2535, 2622, 2665, 2829, 2990, 3198, 3211, 3705, 3887, 3895, 4370, 4485, 4674, 4715, 5070, 5330, 5658, 5681, 6422, 6555, 6929, 7410, 7774, 7790, 7995, 8970, 9430, 9633, 10127, 11362, 11661, 11685, 12259, 13110, 13858, 14145, 15990, 16055, 17043, 17917, 19266, 19435, 20254, 20787, 23322, 23370, 24518, 28290, 28405, 30381, 32110, 34086, 34645, 35834, 36777, 38870, 41574, 48165, 50635, 53751, 56810, 58305, 60762, 61295, 69290, 73554, 73853, 85215, 89585, 96330, 101270, 103935, 107502, 116610, 122590, 131651, 147706, 151905, 159367, 170430, 179170, 183885, 207870, 221559, 232921, 263302, 268755, 303810, 318734, 367770, 369265, 394953, 443118, 465842, 478101, 537510, 658255, 698763, 738530, 789906, 796835, 956202, 1107795, 1164605, 1316510, 1397526, 1593670, 1974765, 2215590, 2329210, 2390505, 3027973, 3493815, 3949530, 4781010, 6055946, 6987630, 9083919, 15139865, 18167838, 30279730, 45419595, 90839190]

約数ペア:

[(1, 90839190), (2, 45419595), (3, 30279730), (5, 18167838), (6, 15139865), (10, 9083919), (13, 6987630), (15, 6055946), (19, 4781010), (23, 3949530), (26, 3493815), (30, 3027973), (38, 2390505), (39, 2329210), (41, 2215590), (46, 1974765), (57, 1593670), (65, 1397526), (69, 1316510), (78, 1164605), (82, 1107795), (95, 956202), (114, 796835), (115, 789906), (123, 738530), (130, 698763), (138, 658255), (169, 537510), (190, 478101), (195, 465842), (205, 443118), (230, 394953), (246, 369265), (247, 367770), (285, 318734), (299, 303810), (338, 268755), (345, 263302), (390, 232921), (410, 221559), (437, 207870), (494, 183885), (507, 179170), (533, 170430), (570, 159367), (598, 151905), (615, 147706), (690, 131651), (741, 122590), (779, 116610), (845, 107502), (874, 103935), (897, 101270), (943, 96330), (1014, 89585), (1066, 85215), (1230, 73853), (1235, 73554), (1311, 69290), (1482, 61295), (1495, 60762), (1558, 58305), (1599, 56810), (1690, 53751), (1794, 50635), (1886, 48165), (2185, 41574), (2337, 38870), (2470, 36777), (2535, 35834), (2622, 34645), (2665, 34086), (2829, 32110), (2990, 30381), (3198, 28405), (3211, 28290), (3705, 24518), (3887, 23370), (3895, 23322), (4370, 20787), (4485, 20254), (4674, 19435), (4715, 19266), (5070, 17917), (5330, 17043), (5658, 16055), (5681, 15990), (6422, 14145), (6555, 13858), (6929, 13110), (7410, 12259), (7774, 11685), (7790, 11661), (7995, 11362), (8970, 10127), (9430, 9633)]