207804925400

素因数分解:

$2^3\times 5^2\times {\mathrm{83}}^1\times {\mathrm{227}}^1\times {\mathrm{55147}}^1$

素因数の和:55473

約数の個数: 96

約数和(自身を含む): 491130440640

約数和(自身を除く): 283325515240

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 83, 100, 166, 200, 227, 332, 415, 454, 664, 830, 908, 1135, 1660, 1816, 2075, 2270, 3320, 4150, 4540, 5675, 8300, 9080, 11350, 16600, 18841, 22700, 37682, 45400, 55147, 75364, 94205, 110294, 150728, 188410, 220588, 275735, 376820, 441176, 471025, 551470, 753640, 942050, 1102940, 1378675, 1884100, 2205880, 2757350, 3768200, 4577201, 5514700, 9154402, 11029400, 12518369, 18308804, 22886005, 25036738, 36617608, 45772010, 50073476, 62591845, 91544020, 100146952, 114430025, 125183690, 183088040, 228860050, 250367380, 312959225, 457720100, 500734760, 625918450, 915440200, 1039024627, 1251836900, 2078049254, 2503673800, 4156098508, 5195123135, 8312197016, 10390246270, 20780492540, 25975615675, 41560985080, 51951231350, 103902462700, 207804925400]

約数ペア:

[(1, 207804925400), (2, 103902462700), (4, 51951231350), (5, 41560985080), (8, 25975615675), (10, 20780492540), (20, 10390246270), (25, 8312197016), (40, 5195123135), (50, 4156098508), (83, 2503673800), (100, 2078049254), (166, 1251836900), (200, 1039024627), (227, 915440200), (332, 625918450), (415, 500734760), (454, 457720100), (664, 312959225), (830, 250367380), (908, 228860050), (1135, 183088040), (1660, 125183690), (1816, 114430025), (2075, 100146952), (2270, 91544020), (3320, 62591845), (4150, 50073476), (4540, 45772010), (5675, 36617608), (8300, 25036738), (9080, 22886005), (11350, 18308804), (16600, 12518369), (18841, 11029400), (22700, 9154402), (37682, 5514700), (45400, 4577201), (55147, 3768200), (75364, 2757350), (94205, 2205880), (110294, 1884100), (150728, 1378675), (188410, 1102940), (220588, 942050), (275735, 753640), (376820, 551470), (441176, 471025)]