200870940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{20047}}^1$

素因数の和:20226

約数の個数: 48

約数和(自身を含む): 565834752

約数和(自身を除く): 364963812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 334, 501, 668, 835, 1002, 1670, 2004, 2505, 3340, 5010, 10020, 20047, 40094, 60141, 80188, 100235, 120282, 200470, 240564, 300705, 400940, 601410, 1202820, 3347849, 6695698, 10043547, 13391396, 16739245, 20087094, 33478490, 40174188, 50217735, 66956980, 100435470, 200870940]

約数ペア:

[(1, 200870940), (2, 100435470), (3, 66956980), (4, 50217735), (5, 40174188), (6, 33478490), (10, 20087094), (12, 16739245), (15, 13391396), (20, 10043547), (30, 6695698), (60, 3347849), (167, 1202820), (334, 601410), (501, 400940), (668, 300705), (835, 240564), (1002, 200470), (1670, 120282), (2004, 100235), (2505, 80188), (3340, 60141), (5010, 40094), (10020, 20047)]