125893530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{199831}}^1$

素因数の和:199851

約数の個数: 48

約数和(自身を含む): 374085504

約数和(自身を除く): 248191974

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 199831, 399662, 599493, 999155, 1198986, 1398817, 1798479, 1998310, 2797634, 2997465, 3596958, 4196451, 5994930, 6994085, 8392902, 8992395, 12589353, 13988170, 17984790, 20982255, 25178706, 41964510, 62946765, 125893530]

約数ペア:

[(1, 125893530), (2, 62946765), (3, 41964510), (5, 25178706), (6, 20982255), (7, 17984790), (9, 13988170), (10, 12589353), (14, 8992395), (15, 8392902), (18, 6994085), (21, 5994930), (30, 4196451), (35, 3596958), (42, 2997465), (45, 2797634), (63, 1998310), (70, 1798479), (90, 1398817), (105, 1198986), (126, 999155), (210, 599493), (315, 399662), (630, 199831)]