9743800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:173

約数の個数: 96

約数和(自身を含む): 25534080

約数和(自身を除く): 15790280

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 43, 44, 50, 55, 86, 88, 100, 103, 110, 172, 200, 206, 215, 220, 275, 344, 412, 430, 440, 473, 515, 550, 824, 860, 946, 1030, 1075, 1100, 1133, 1720, 1892, 2060, 2150, 2200, 2266, 2365, 2575, 3784, 4120, 4300, 4429, 4532, 4730, 5150, 5665, 8600, 8858, 9064, 9460, 10300, 11330, 11825, 17716, 18920, 20600, 22145, 22660, 23650, 28325, 35432, 44290, 45320, 47300, 48719, 56650, 88580, 94600, 97438, 110725, 113300, 177160, 194876, 221450, 226600, 243595, 389752, 442900, 487190, 885800, 974380, 1217975, 1948760, 2435950, 4871900, 9743800]

約数ペア:

[(1, 9743800), (2, 4871900), (4, 2435950), (5, 1948760), (8, 1217975), (10, 974380), (11, 885800), (20, 487190), (22, 442900), (25, 389752), (40, 243595), (43, 226600), (44, 221450), (50, 194876), (55, 177160), (86, 113300), (88, 110725), (100, 97438), (103, 94600), (110, 88580), (172, 56650), (200, 48719), (206, 47300), (215, 45320), (220, 44290), (275, 35432), (344, 28325), (412, 23650), (430, 22660), (440, 22145), (473, 20600), (515, 18920), (550, 17716), (824, 11825), (860, 11330), (946, 10300), (1030, 9460), (1075, 9064), (1100, 8858), (1133, 8600), (1720, 5665), (1892, 5150), (2060, 4730), (2150, 4532), (2200, 4429), (2266, 4300), (2365, 4120), (2575, 3784)]