12566200

素因数分解:

$2^3\times 5^2\times {\mathrm{83}}^1\times {\mathrm{757}}^1$

素因数の和:856

約数の個数: 48

約数和(自身を含む): 29607480

約数和(自身を除く): 17041280

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 83, 100, 166, 200, 332, 415, 664, 757, 830, 1514, 1660, 2075, 3028, 3320, 3785, 4150, 6056, 7570, 8300, 15140, 16600, 18925, 30280, 37850, 62831, 75700, 125662, 151400, 251324, 314155, 502648, 628310, 1256620, 1570775, 2513240, 3141550, 6283100, 12566200]

約数ペア:

[(1, 12566200), (2, 6283100), (4, 3141550), (5, 2513240), (8, 1570775), (10, 1256620), (20, 628310), (25, 502648), (40, 314155), (50, 251324), (83, 151400), (100, 125662), (166, 75700), (200, 62831), (332, 37850), (415, 30280), (664, 18925), (757, 16600), (830, 15140), (1514, 8300), (1660, 7570), (2075, 6056), (3028, 4150), (3320, 3785)]