201876080

素因数分解:

$2^4\times 5^1\times 7^4\times {\mathrm{1051}}^1$

素因数の和:1092

約数の個数: 100

約数和(自身を含む): 548077272

約数和(自身を除く): 346201192

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 343, 392, 490, 560, 686, 784, 980, 1051, 1372, 1715, 1960, 2102, 2401, 2744, 3430, 3920, 4204, 4802, 5255, 5488, 6860, 7357, 8408, 9604, 10510, 12005, 13720, 14714, 16816, 19208, 21020, 24010, 27440, 29428, 36785, 38416, 42040, 48020, 51499, 58856, 73570, 84080, 96040, 102998, 117712, 147140, 192080, 205996, 257495, 294280, 360493, 411992, 514990, 588560, 720986, 823984, 1029980, 1441972, 1802465, 2059960, 2523451, 2883944, 3604930, 4119920, 5046902, 5767888, 7209860, 10093804, 12617255, 14419720, 20187608, 25234510, 28839440, 40375216, 50469020, 100938040, 201876080]

約数ペア:

[(1, 201876080), (2, 100938040), (4, 50469020), (5, 40375216), (7, 28839440), (8, 25234510), (10, 20187608), (14, 14419720), (16, 12617255), (20, 10093804), (28, 7209860), (35, 5767888), (40, 5046902), (49, 4119920), (56, 3604930), (70, 2883944), (80, 2523451), (98, 2059960), (112, 1802465), (140, 1441972), (196, 1029980), (245, 823984), (280, 720986), (343, 588560), (392, 514990), (490, 411992), (560, 360493), (686, 294280), (784, 257495), (980, 205996), (1051, 192080), (1372, 147140), (1715, 117712), (1960, 102998), (2102, 96040), (2401, 84080), (2744, 73570), (3430, 58856), (3920, 51499), (4204, 48020), (4802, 42040), (5255, 38416), (5488, 36785), (6860, 29428), (7357, 27440), (8408, 24010), (9604, 21020), (10510, 19208), (12005, 16816), (13720, 14714)]