200718070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1\times {\mathrm{193}}^1$

素因数の和:469

約数の個数: 64

約数和(自身を含む): 422392320

約数和(自身を除く): 221674250

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 179, 193, 358, 386, 415, 581, 830, 895, 965, 1162, 1253, 1351, 1790, 1930, 2506, 2702, 2905, 5810, 6265, 6755, 12530, 13510, 14857, 16019, 29714, 32038, 34547, 69094, 74285, 80095, 103999, 112133, 148570, 160190, 172735, 207998, 224266, 241829, 345470, 483658, 519995, 560665, 1039990, 1121330, 1209145, 2418290, 2867401, 5734802, 14337005, 20071807, 28674010, 40143614, 100359035, 200718070]

約数ペア:

[(1, 200718070), (2, 100359035), (5, 40143614), (7, 28674010), (10, 20071807), (14, 14337005), (35, 5734802), (70, 2867401), (83, 2418290), (166, 1209145), (179, 1121330), (193, 1039990), (358, 560665), (386, 519995), (415, 483658), (581, 345470), (830, 241829), (895, 224266), (965, 207998), (1162, 172735), (1253, 160190), (1351, 148570), (1790, 112133), (1930, 103999), (2506, 80095), (2702, 74285), (2905, 69094), (5810, 34547), (6265, 32038), (6755, 29714), (12530, 16019), (13510, 14857)]