25339230

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:176

約数の個数: 160

約数和(自身を含む): 80498880

約数和(自身を除く): 55159650

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 41, 42, 45, 54, 63, 70, 81, 82, 90, 105, 109, 123, 126, 135, 162, 189, 205, 210, 218, 246, 270, 287, 315, 327, 369, 378, 405, 410, 545, 567, 574, 615, 630, 654, 738, 763, 810, 861, 945, 981, 1090, 1107, 1134, 1230, 1435, 1526, 1635, 1722, 1845, 1890, 1962, 2214, 2289, 2583, 2835, 2870, 2943, 3270, 3321, 3690, 3815, 4305, 4469, 4578, 4905, 5166, 5535, 5670, 5886, 6642, 6867, 7630, 7749, 8610, 8829, 8938, 9810, 11070, 11445, 12915, 13407, 13734, 14715, 15498, 16605, 17658, 20601, 22345, 22890, 23247, 25830, 26814, 29430, 31283, 33210, 34335, 38745, 40221, 41202, 44145, 44690, 46494, 61803, 62566, 67035, 68670, 77490, 80442, 88290, 93849, 103005, 116235, 120663, 123606, 134070, 156415, 187698, 201105, 206010, 232470, 241326, 281547, 309015, 312830, 361989, 402210, 469245, 563094, 603315, 618030, 723978, 844641, 938490, 1206630, 1407735, 1689282, 1809945, 2533923, 2815470, 3619890, 4223205, 5067846, 8446410, 12669615, 25339230]

約数ペア:

[(1, 25339230), (2, 12669615), (3, 8446410), (5, 5067846), (6, 4223205), (7, 3619890), (9, 2815470), (10, 2533923), (14, 1809945), (15, 1689282), (18, 1407735), (21, 1206630), (27, 938490), (30, 844641), (35, 723978), (41, 618030), (42, 603315), (45, 563094), (54, 469245), (63, 402210), (70, 361989), (81, 312830), (82, 309015), (90, 281547), (105, 241326), (109, 232470), (123, 206010), (126, 201105), (135, 187698), (162, 156415), (189, 134070), (205, 123606), (210, 120663), (218, 116235), (246, 103005), (270, 93849), (287, 88290), (315, 80442), (327, 77490), (369, 68670), (378, 67035), (405, 62566), (410, 61803), (545, 46494), (567, 44690), (574, 44145), (615, 41202), (630, 40221), (654, 38745), (738, 34335), (763, 33210), (810, 31283), (861, 29430), (945, 26814), (981, 25830), (1090, 23247), (1107, 22890), (1134, 22345), (1230, 20601), (1435, 17658), (1526, 16605), (1635, 15498), (1722, 14715), (1845, 13734), (1890, 13407), (1962, 12915), (2214, 11445), (2289, 11070), (2583, 9810), (2835, 8938), (2870, 8829), (2943, 8610), (3270, 7749), (3321, 7630), (3690, 6867), (3815, 6642), (4305, 5886), (4469, 5670), (4578, 5535), (4905, 5166)]