195779010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{133183}}^1$

素因数の和:133207

約数の個数: 48

約数和(自身を含む): 546587136

約数和(自身を除く): 350808126

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 133183, 266366, 399549, 665915, 799098, 932281, 1331830, 1864562, 1997745, 2796843, 3995490, 4661405, 5593686, 6525967, 9322810, 13051934, 13984215, 19577901, 27968430, 32629835, 39155802, 65259670, 97889505, 195779010]

約数ペア:

[(1, 195779010), (2, 97889505), (3, 65259670), (5, 39155802), (6, 32629835), (7, 27968430), (10, 19577901), (14, 13984215), (15, 13051934), (21, 9322810), (30, 6525967), (35, 5593686), (42, 4661405), (49, 3995490), (70, 2796843), (98, 1997745), (105, 1864562), (147, 1331830), (210, 932281), (245, 799098), (294, 665915), (490, 399549), (735, 266366), (1470, 133183)]