516120220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{4591}}^1$

素因数の和:4691

約数の個数: 96

約数和(自身を含む): 1370105856

約数和(自身を除く): 853985636

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 73, 77, 110, 140, 146, 154, 220, 292, 308, 365, 385, 511, 730, 770, 803, 1022, 1460, 1540, 1606, 2044, 2555, 3212, 4015, 4591, 5110, 5621, 8030, 9182, 10220, 11242, 16060, 18364, 22484, 22955, 28105, 32137, 45910, 50501, 56210, 64274, 91820, 101002, 112420, 128548, 160685, 202004, 252505, 321370, 335143, 353507, 505010, 642740, 670286, 707014, 1010020, 1340572, 1414028, 1675715, 1767535, 2346001, 3351430, 3535070, 3686573, 4692002, 6702860, 7070140, 7373146, 9384004, 11730005, 14746292, 18432865, 23460010, 25806011, 36865730, 46920020, 51612022, 73731460, 103224044, 129030055, 258060110, 516120220]

約数ペア:

[(1, 516120220), (2, 258060110), (4, 129030055), (5, 103224044), (7, 73731460), (10, 51612022), (11, 46920020), (14, 36865730), (20, 25806011), (22, 23460010), (28, 18432865), (35, 14746292), (44, 11730005), (55, 9384004), (70, 7373146), (73, 7070140), (77, 6702860), (110, 4692002), (140, 3686573), (146, 3535070), (154, 3351430), (220, 2346001), (292, 1767535), (308, 1675715), (365, 1414028), (385, 1340572), (511, 1010020), (730, 707014), (770, 670286), (803, 642740), (1022, 505010), (1460, 353507), (1540, 335143), (1606, 321370), (2044, 252505), (2555, 202004), (3212, 160685), (4015, 128548), (4591, 112420), (5110, 101002), (5621, 91820), (8030, 64274), (9182, 56210), (10220, 50501), (11242, 45910), (16060, 32137), (18364, 28105), (22484, 22955)]