4380400

素因数分解:

$2^4\times 5^2\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:298

約数の個数: 60

約数和(自身を含む): 10793952

約数和(自身を除く): 6413552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 47, 50, 80, 94, 100, 188, 200, 233, 235, 376, 400, 466, 470, 752, 932, 940, 1165, 1175, 1864, 1880, 2330, 2350, 3728, 3760, 4660, 4700, 5825, 9320, 9400, 10951, 11650, 18640, 18800, 21902, 23300, 43804, 46600, 54755, 87608, 93200, 109510, 175216, 219020, 273775, 438040, 547550, 876080, 1095100, 2190200, 4380400]

約数ペア:

[(1, 4380400), (2, 2190200), (4, 1095100), (5, 876080), (8, 547550), (10, 438040), (16, 273775), (20, 219020), (25, 175216), (40, 109510), (47, 93200), (50, 87608), (80, 54755), (94, 46600), (100, 43804), (188, 23300), (200, 21902), (233, 18800), (235, 18640), (376, 11650), (400, 10951), (466, 9400), (470, 9320), (752, 5825), (932, 4700), (940, 4660), (1165, 3760), (1175, 3728), (1864, 2350), (1880, 2330)]