12155019870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{1621}}^1\times {\mathrm{5101}}^1$

素因数の和:6746

約数の個数: 96

約数和(自身を含む): 33962422176

約数和(自身を除く): 21807402306

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 1621, 3242, 4863, 5101, 8105, 9726, 10202, 11347, 15303, 16210, 22694, 24315, 25505, 30606, 34041, 35707, 48630, 51010, 56735, 68082, 71414, 76515, 79429, 107121, 113470, 153030, 158858, 170205, 178535, 214242, 238287, 249949, 340410, 357070, 397145, 476574, 499898, 535605, 749847, 794290, 1071210, 1191435, 1249745, 1499694, 2382870, 2499490, 3749235, 7498470, 8268721, 16537442, 24806163, 41343605, 49612326, 57881047, 82687210, 115762094, 124030815, 173643141, 248061630, 289405235, 347286282, 405167329, 578810470, 810334658, 868215705, 1215501987, 1736431410, 2025836645, 2431003974, 4051673290, 6077509935, 12155019870]

約数ペア:

[(1, 12155019870), (2, 6077509935), (3, 4051673290), (5, 2431003974), (6, 2025836645), (7, 1736431410), (10, 1215501987), (14, 868215705), (15, 810334658), (21, 578810470), (30, 405167329), (35, 347286282), (42, 289405235), (49, 248061630), (70, 173643141), (98, 124030815), (105, 115762094), (147, 82687210), (210, 57881047), (245, 49612326), (294, 41343605), (490, 24806163), (735, 16537442), (1470, 8268721), (1621, 7498470), (3242, 3749235), (4863, 2499490), (5101, 2382870), (8105, 1499694), (9726, 1249745), (10202, 1191435), (11347, 1071210), (15303, 794290), (16210, 749847), (22694, 535605), (24315, 499898), (25505, 476574), (30606, 397145), (34041, 357070), (35707, 340410), (48630, 249949), (51010, 238287), (56735, 214242), (68082, 178535), (71414, 170205), (76515, 158858), (79429, 153030), (107121, 113470)]