772364150

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{16381}}^1$

素因数の和:16457

約数の個数: 48

約数和(自身を含む): 1535714208

約数和(自身を除く): 763350058

約数列:

[1, 2, 5, 10, 23, 25, 41, 46, 50, 82, 115, 205, 230, 410, 575, 943, 1025, 1150, 1886, 2050, 4715, 9430, 16381, 23575, 32762, 47150, 81905, 163810, 376763, 409525, 671621, 753526, 819050, 1343242, 1883815, 3358105, 3767630, 6716210, 9419075, 15447283, 16790525, 18838150, 30894566, 33581050, 77236415, 154472830, 386182075, 772364150]

約数ペア:

[(1, 772364150), (2, 386182075), (5, 154472830), (10, 77236415), (23, 33581050), (25, 30894566), (41, 18838150), (46, 16790525), (50, 15447283), (82, 9419075), (115, 6716210), (205, 3767630), (230, 3358105), (410, 1883815), (575, 1343242), (943, 819050), (1025, 753526), (1150, 671621), (1886, 409525), (2050, 376763), (4715, 163810), (9430, 81905), (16381, 47150), (23575, 32762)]