125210220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{56401}}^1$

素因数の和:56450

約数の個数: 48

約数和(自身を含む): 360070368

約数和(自身を除く): 234860148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 56401, 112802, 169203, 225604, 282005, 338406, 564010, 676812, 846015, 1128020, 1692030, 2086837, 3384060, 4173674, 6260511, 8347348, 10434185, 12521022, 20868370, 25042044, 31302555, 41736740, 62605110, 125210220]

約数ペア:

[(1, 125210220), (2, 62605110), (3, 41736740), (4, 31302555), (5, 25042044), (6, 20868370), (10, 12521022), (12, 10434185), (15, 8347348), (20, 6260511), (30, 4173674), (37, 3384060), (60, 2086837), (74, 1692030), (111, 1128020), (148, 846015), (185, 676812), (222, 564010), (370, 338406), (444, 282005), (555, 225604), (740, 169203), (1110, 112802), (2220, 56401)]