13910800

素因数分解:

$2^4\times 5^2\times {\mathrm{83}}^1\times {\mathrm{419}}^1$

素因数の和:520

約数の個数: 60

約数和(自身を含む): 33904080

約数和(自身を除く): 19993280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 83, 100, 166, 200, 332, 400, 415, 419, 664, 830, 838, 1328, 1660, 1676, 2075, 2095, 3320, 3352, 4150, 4190, 6640, 6704, 8300, 8380, 10475, 16600, 16760, 20950, 33200, 33520, 34777, 41900, 69554, 83800, 139108, 167600, 173885, 278216, 347770, 556432, 695540, 869425, 1391080, 1738850, 2782160, 3477700, 6955400, 13910800]

約数ペア:

[(1, 13910800), (2, 6955400), (4, 3477700), (5, 2782160), (8, 1738850), (10, 1391080), (16, 869425), (20, 695540), (25, 556432), (40, 347770), (50, 278216), (80, 173885), (83, 167600), (100, 139108), (166, 83800), (200, 69554), (332, 41900), (400, 34777), (415, 33520), (419, 33200), (664, 20950), (830, 16760), (838, 16600), (1328, 10475), (1660, 8380), (1676, 8300), (2075, 6704), (2095, 6640), (3320, 4190), (3352, 4150)]