70199010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{111427}}^1$

素因数の和:111447

約数の個数: 48

約数和(自身を含む): 208593216

約数和(自身を除く): 138394206

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, 111427, 222854, 334281, 557135, 668562, 779989, 1002843, 1114270, 1559978, 1671405, 2005686, 2339967, 3342810, 3899945, 4679934, 5014215, 7019901, 7799890, 10028430, 11699835, 14039802, 23399670, 35099505, 70199010]

約数ペア:

[(1, 70199010), (2, 35099505), (3, 23399670), (5, 14039802), (6, 11699835), (7, 10028430), (9, 7799890), (10, 7019901), (14, 5014215), (15, 4679934), (18, 3899945), (21, 3342810), (30, 2339967), (35, 2005686), (42, 1671405), (45, 1559978), (63, 1114270), (70, 1002843), (90, 779989), (105, 668562), (126, 557135), (210, 334281), (315, 222854), (630, 111427)]