1776200

素因数分解:

$2^3\times 5^2\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 4218480

約数和(自身を除く): 2442280

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 83, 100, 107, 166, 200, 214, 332, 415, 428, 535, 664, 830, 856, 1070, 1660, 2075, 2140, 2675, 3320, 4150, 4280, 5350, 8300, 8881, 10700, 16600, 17762, 21400, 35524, 44405, 71048, 88810, 177620, 222025, 355240, 444050, 888100, 1776200]

約数ペア:

[(1, 1776200), (2, 888100), (4, 444050), (5, 355240), (8, 222025), (10, 177620), (20, 88810), (25, 71048), (40, 44405), (50, 35524), (83, 21400), (100, 17762), (107, 16600), (166, 10700), (200, 8881), (214, 8300), (332, 5350), (415, 4280), (428, 4150), (535, 3320), (664, 2675), (830, 2140), (856, 2075), (1070, 1660)]