173680010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{8243}}^1$

素因数の和:8307

約数の個数: 48

約数和(自身を含む): 372167136

約数和(自身を除く): 198487126

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 49, 70, 86, 98, 215, 245, 301, 430, 490, 602, 1505, 2107, 3010, 4214, 8243, 10535, 16486, 21070, 41215, 57701, 82430, 115402, 288505, 354449, 403907, 577010, 708898, 807814, 1772245, 2019535, 2481143, 3544490, 4039070, 4962286, 12405715, 17368001, 24811430, 34736002, 86840005, 173680010]

約数ペア:

[(1, 173680010), (2, 86840005), (5, 34736002), (7, 24811430), (10, 17368001), (14, 12405715), (35, 4962286), (43, 4039070), (49, 3544490), (70, 2481143), (86, 2019535), (98, 1772245), (215, 807814), (245, 708898), (301, 577010), (430, 403907), (490, 354449), (602, 288505), (1505, 115402), (2107, 82430), (3010, 57701), (4214, 41215), (8243, 21070), (10535, 16486)]