117605000

素因数分解:

$2^3\times 5^4\times {\mathrm{43}}^1\times {\mathrm{547}}^1$

素因数の和:616

約数の個数: 80

約数和(自身を含む): 282472080

約数和(自身を除く): 164867080

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 43, 50, 86, 100, 125, 172, 200, 215, 250, 344, 430, 500, 547, 625, 860, 1000, 1075, 1094, 1250, 1720, 2150, 2188, 2500, 2735, 4300, 4376, 5000, 5375, 5470, 8600, 10750, 10940, 13675, 21500, 21880, 23521, 26875, 27350, 43000, 47042, 53750, 54700, 68375, 94084, 107500, 109400, 117605, 136750, 188168, 215000, 235210, 273500, 341875, 470420, 547000, 588025, 683750, 940840, 1176050, 1367500, 2352100, 2735000, 2940125, 4704200, 5880250, 11760500, 14700625, 23521000, 29401250, 58802500, 117605000]

約数ペア:

[(1, 117605000), (2, 58802500), (4, 29401250), (5, 23521000), (8, 14700625), (10, 11760500), (20, 5880250), (25, 4704200), (40, 2940125), (43, 2735000), (50, 2352100), (86, 1367500), (100, 1176050), (125, 940840), (172, 683750), (200, 588025), (215, 547000), (250, 470420), (344, 341875), (430, 273500), (500, 235210), (547, 215000), (625, 188168), (860, 136750), (1000, 117605), (1075, 109400), (1094, 107500), (1250, 94084), (1720, 68375), (2150, 54700), (2188, 53750), (2500, 47042), (2735, 43000), (4300, 27350), (4376, 26875), (5000, 23521), (5375, 21880), (5470, 21500), (8600, 13675), (10750, 10940)]