69797200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{547}}^1$

素因数の和:605

約数の個数: 120

約数和(自身を含む): 189586080

約数和(自身を除く): 119788880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 29, 40, 44, 50, 55, 58, 80, 88, 100, 110, 116, 145, 176, 200, 220, 232, 275, 290, 319, 400, 440, 464, 547, 550, 580, 638, 725, 880, 1094, 1100, 1160, 1276, 1450, 1595, 2188, 2200, 2320, 2552, 2735, 2900, 3190, 4376, 4400, 5104, 5470, 5800, 6017, 6380, 7975, 8752, 10940, 11600, 12034, 12760, 13675, 15863, 15950, 21880, 24068, 25520, 27350, 30085, 31726, 31900, 43760, 48136, 54700, 60170, 63452, 63800, 79315, 96272, 109400, 120340, 126904, 127600, 150425, 158630, 174493, 218800, 240680, 253808, 300850, 317260, 348986, 396575, 481360, 601700, 634520, 697972, 793150, 872465, 1203400, 1269040, 1395944, 1586300, 1744930, 2406800, 2791888, 3172600, 3489860, 4362325, 6345200, 6979720, 8724650, 13959440, 17449300, 34898600, 69797200]

約数ペア:

[(1, 69797200), (2, 34898600), (4, 17449300), (5, 13959440), (8, 8724650), (10, 6979720), (11, 6345200), (16, 4362325), (20, 3489860), (22, 3172600), (25, 2791888), (29, 2406800), (40, 1744930), (44, 1586300), (50, 1395944), (55, 1269040), (58, 1203400), (80, 872465), (88, 793150), (100, 697972), (110, 634520), (116, 601700), (145, 481360), (176, 396575), (200, 348986), (220, 317260), (232, 300850), (275, 253808), (290, 240680), (319, 218800), (400, 174493), (440, 158630), (464, 150425), (547, 127600), (550, 126904), (580, 120340), (638, 109400), (725, 96272), (880, 79315), (1094, 63800), (1100, 63452), (1160, 60170), (1276, 54700), (1450, 48136), (1595, 43760), (2188, 31900), (2200, 31726), (2320, 30085), (2552, 27350), (2735, 25520), (2900, 24068), (3190, 21880), (4376, 15950), (4400, 15863), (5104, 13675), (5470, 12760), (5800, 12034), (6017, 11600), (6380, 10940), (7975, 8752)]