118857870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:394

約数の個数: 96

約数和(自身を含む): 318614400

約数和(自身を除く): 199756530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 79, 90, 146, 158, 219, 229, 237, 365, 395, 438, 458, 474, 657, 687, 711, 730, 790, 1095, 1145, 1185, 1314, 1374, 1422, 2061, 2190, 2290, 2370, 3285, 3435, 3555, 4122, 5767, 6570, 6870, 7110, 10305, 11534, 16717, 17301, 18091, 20610, 28835, 33434, 34602, 36182, 50151, 51903, 54273, 57670, 83585, 86505, 90455, 100302, 103806, 108546, 150453, 162819, 167170, 173010, 180910, 250755, 259515, 271365, 300906, 325638, 501510, 519030, 542730, 752265, 814095, 1320643, 1504530, 1628190, 2641286, 3961929, 6603215, 7923858, 11885787, 13206430, 19809645, 23771574, 39619290, 59428935, 118857870]

約数ペア:

[(1, 118857870), (2, 59428935), (3, 39619290), (5, 23771574), (6, 19809645), (9, 13206430), (10, 11885787), (15, 7923858), (18, 6603215), (30, 3961929), (45, 2641286), (73, 1628190), (79, 1504530), (90, 1320643), (146, 814095), (158, 752265), (219, 542730), (229, 519030), (237, 501510), (365, 325638), (395, 300906), (438, 271365), (458, 259515), (474, 250755), (657, 180910), (687, 173010), (711, 167170), (730, 162819), (790, 150453), (1095, 108546), (1145, 103806), (1185, 100302), (1314, 90455), (1374, 86505), (1422, 83585), (2061, 57670), (2190, 54273), (2290, 51903), (2370, 50151), (3285, 36182), (3435, 34602), (3555, 33434), (4122, 28835), (5767, 20610), (6570, 18091), (6870, 17301), (7110, 16717), (10305, 11534)]