33415300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1$

素因数の和:485

約数の個数: 72

約数和(自身を含む): 78293600

約数和(自身を除く): 44878300

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 43, 50, 76, 86, 95, 100, 172, 190, 215, 380, 409, 430, 475, 817, 818, 860, 950, 1075, 1634, 1636, 1900, 2045, 2150, 3268, 4085, 4090, 4300, 7771, 8170, 8180, 10225, 15542, 16340, 17587, 20425, 20450, 31084, 35174, 38855, 40850, 40900, 70348, 77710, 81700, 87935, 155420, 175870, 194275, 334153, 351740, 388550, 439675, 668306, 777100, 879350, 1336612, 1670765, 1758700, 3341530, 6683060, 8353825, 16707650, 33415300]

約数ペア:

[(1, 33415300), (2, 16707650), (4, 8353825), (5, 6683060), (10, 3341530), (19, 1758700), (20, 1670765), (25, 1336612), (38, 879350), (43, 777100), (50, 668306), (76, 439675), (86, 388550), (95, 351740), (100, 334153), (172, 194275), (190, 175870), (215, 155420), (380, 87935), (409, 81700), (430, 77710), (475, 70348), (817, 40900), (818, 40850), (860, 38855), (950, 35174), (1075, 31084), (1634, 20450), (1636, 20425), (1900, 17587), (2045, 16340), (2150, 15542), (3268, 10225), (4085, 8180), (4090, 8170), (4300, 7771)]