14638700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:219

約数の個数: 72

約数和(自身を含む): 34372800

約数和(自身を除く): 19734100

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 79, 85, 100, 109, 158, 170, 218, 316, 340, 395, 425, 436, 545, 790, 850, 1090, 1343, 1580, 1700, 1853, 1975, 2180, 2686, 2725, 3706, 3950, 5372, 5450, 6715, 7412, 7900, 8611, 9265, 10900, 13430, 17222, 18530, 26860, 33575, 34444, 37060, 43055, 46325, 67150, 86110, 92650, 134300, 146387, 172220, 185300, 215275, 292774, 430550, 585548, 731935, 861100, 1463870, 2927740, 3659675, 7319350, 14638700]

約数ペア:

[(1, 14638700), (2, 7319350), (4, 3659675), (5, 2927740), (10, 1463870), (17, 861100), (20, 731935), (25, 585548), (34, 430550), (50, 292774), (68, 215275), (79, 185300), (85, 172220), (100, 146387), (109, 134300), (158, 92650), (170, 86110), (218, 67150), (316, 46325), (340, 43055), (395, 37060), (425, 34444), (436, 33575), (545, 26860), (790, 18530), (850, 17222), (1090, 13430), (1343, 10900), (1580, 9265), (1700, 8611), (1853, 7900), (1975, 7412), (2180, 6715), (2686, 5450), (2725, 5372), (3706, 3950)]