67634500

素因数分解:

$2^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:218

約数の個数: 96

約数和(自身を含む): 159999840

約数和(自身を除く): 92365340

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 73, 85, 100, 109, 125, 146, 170, 218, 250, 292, 340, 365, 425, 436, 500, 545, 730, 850, 1090, 1241, 1460, 1700, 1825, 1853, 2125, 2180, 2482, 2725, 3650, 3706, 4250, 4964, 5450, 6205, 7300, 7412, 7957, 8500, 9125, 9265, 10900, 12410, 13625, 15914, 18250, 18530, 24820, 27250, 31025, 31828, 36500, 37060, 39785, 46325, 54500, 62050, 79570, 92650, 124100, 135269, 155125, 159140, 185300, 198925, 231625, 270538, 310250, 397850, 463250, 541076, 620500, 676345, 795700, 926500, 994625, 1352690, 1989250, 2705380, 3381725, 3978500, 6763450, 13526900, 16908625, 33817250, 67634500]

約数ペア:

[(1, 67634500), (2, 33817250), (4, 16908625), (5, 13526900), (10, 6763450), (17, 3978500), (20, 3381725), (25, 2705380), (34, 1989250), (50, 1352690), (68, 994625), (73, 926500), (85, 795700), (100, 676345), (109, 620500), (125, 541076), (146, 463250), (170, 397850), (218, 310250), (250, 270538), (292, 231625), (340, 198925), (365, 185300), (425, 159140), (436, 155125), (500, 135269), (545, 124100), (730, 92650), (850, 79570), (1090, 62050), (1241, 54500), (1460, 46325), (1700, 39785), (1825, 37060), (1853, 36500), (2125, 31828), (2180, 31025), (2482, 27250), (2725, 24820), (3650, 18530), (3706, 18250), (4250, 15914), (4964, 13625), (5450, 12410), (6205, 10900), (7300, 9265), (7412, 9125), (7957, 8500)]