148927600

素因数分解:

$2^4\times 5^2\times {\mathrm{67}}^1\times {\mathrm{5557}}^1$

素因数の和:5642

約数の個数: 60

約数和(自身を含む): 363204184

約数和(自身を除く): 214276584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 67, 80, 100, 134, 200, 268, 335, 400, 536, 670, 1072, 1340, 1675, 2680, 3350, 5360, 5557, 6700, 11114, 13400, 22228, 26800, 27785, 44456, 55570, 88912, 111140, 138925, 222280, 277850, 372319, 444560, 555700, 744638, 1111400, 1489276, 1861595, 2222800, 2978552, 3723190, 5957104, 7446380, 9307975, 14892760, 18615950, 29785520, 37231900, 74463800, 148927600]

約数ペア:

[(1, 148927600), (2, 74463800), (4, 37231900), (5, 29785520), (8, 18615950), (10, 14892760), (16, 9307975), (20, 7446380), (25, 5957104), (40, 3723190), (50, 2978552), (67, 2222800), (80, 1861595), (100, 1489276), (134, 1111400), (200, 744638), (268, 555700), (335, 444560), (400, 372319), (536, 277850), (670, 222280), (1072, 138925), (1340, 111140), (1675, 88912), (2680, 55570), (3350, 44456), (5360, 27785), (5557, 26800), (6700, 22228), (11114, 13400)]