328722200

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{887}}^1$

素因数の和:1029

約数の個数: 96

約数和(自身を含む): 817581600

約数和(自身を除く): 488859400

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 109, 136, 170, 200, 218, 340, 425, 436, 545, 680, 850, 872, 887, 1090, 1700, 1774, 1853, 2180, 2725, 3400, 3548, 3706, 4360, 4435, 5450, 7096, 7412, 8870, 9265, 10900, 14824, 15079, 17740, 18530, 21800, 22175, 30158, 35480, 37060, 44350, 46325, 60316, 74120, 75395, 88700, 92650, 96683, 120632, 150790, 177400, 185300, 193366, 301580, 370600, 376975, 386732, 483415, 603160, 753950, 773464, 966830, 1507900, 1643611, 1933660, 2417075, 3015800, 3287222, 3867320, 4834150, 6574444, 8218055, 9668300, 13148888, 16436110, 19336600, 32872220, 41090275, 65744440, 82180550, 164361100, 328722200]

約数ペア:

[(1, 328722200), (2, 164361100), (4, 82180550), (5, 65744440), (8, 41090275), (10, 32872220), (17, 19336600), (20, 16436110), (25, 13148888), (34, 9668300), (40, 8218055), (50, 6574444), (68, 4834150), (85, 3867320), (100, 3287222), (109, 3015800), (136, 2417075), (170, 1933660), (200, 1643611), (218, 1507900), (340, 966830), (425, 773464), (436, 753950), (545, 603160), (680, 483415), (850, 386732), (872, 376975), (887, 370600), (1090, 301580), (1700, 193366), (1774, 185300), (1853, 177400), (2180, 150790), (2725, 120632), (3400, 96683), (3548, 92650), (3706, 88700), (4360, 75395), (4435, 74120), (5450, 60316), (7096, 46325), (7412, 44350), (8870, 37060), (9265, 35480), (10900, 30158), (14824, 22175), (15079, 21800), (17740, 18530)]