345219350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{9049}}^1$

素因数の和:9177

約数の個数: 48

約数和(自身を含む): 740652000

約数和(自身を除く): 395432650

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 109, 175, 218, 350, 545, 763, 1090, 1526, 2725, 3815, 5450, 7630, 9049, 18098, 19075, 38150, 45245, 63343, 90490, 126686, 226225, 316715, 452450, 633430, 986341, 1583575, 1972682, 3167150, 4931705, 6904387, 9863410, 13808774, 24658525, 34521935, 49317050, 69043870, 172609675, 345219350]

約数ペア:

[(1, 345219350), (2, 172609675), (5, 69043870), (7, 49317050), (10, 34521935), (14, 24658525), (25, 13808774), (35, 9863410), (50, 6904387), (70, 4931705), (109, 3167150), (175, 1972682), (218, 1583575), (350, 986341), (545, 633430), (763, 452450), (1090, 316715), (1526, 226225), (2725, 126686), (3815, 90490), (5450, 63343), (7630, 45245), (9049, 38150), (18098, 19075)]