200222560

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{15077}}^1$

素因数の和:15175

約数の個数: 48

約数和(自身を含む): 478756656

約数和(自身を除く): 278534096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 1328, 1660, 2656, 3320, 6640, 13280, 15077, 30154, 60308, 75385, 120616, 150770, 241232, 301540, 482464, 603080, 1206160, 1251391, 2412320, 2502782, 5005564, 6256955, 10011128, 12513910, 20022256, 25027820, 40044512, 50055640, 100111280, 200222560]

約数ペア:

[(1, 200222560), (2, 100111280), (4, 50055640), (5, 40044512), (8, 25027820), (10, 20022256), (16, 12513910), (20, 10011128), (32, 6256955), (40, 5005564), (80, 2502782), (83, 2412320), (160, 1251391), (166, 1206160), (332, 603080), (415, 482464), (664, 301540), (830, 241232), (1328, 150770), (1660, 120616), (2656, 75385), (3320, 60308), (6640, 30154), (13280, 15077)]