13847200

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{911}}^1$

素因数の和:950

約数の個数: 72

約数和(自身を含む): 35622720

約数和(自身を除く): 21775520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 152, 160, 190, 200, 304, 380, 400, 475, 608, 760, 800, 911, 950, 1520, 1822, 1900, 3040, 3644, 3800, 4555, 7288, 7600, 9110, 14576, 15200, 17309, 18220, 22775, 29152, 34618, 36440, 45550, 69236, 72880, 86545, 91100, 138472, 145760, 173090, 182200, 276944, 346180, 364400, 432725, 553888, 692360, 728800, 865450, 1384720, 1730900, 2769440, 3461800, 6923600, 13847200]

約数ペア:

[(1, 13847200), (2, 6923600), (4, 3461800), (5, 2769440), (8, 1730900), (10, 1384720), (16, 865450), (19, 728800), (20, 692360), (25, 553888), (32, 432725), (38, 364400), (40, 346180), (50, 276944), (76, 182200), (80, 173090), (95, 145760), (100, 138472), (152, 91100), (160, 86545), (190, 72880), (200, 69236), (304, 45550), (380, 36440), (400, 34618), (475, 29152), (608, 22775), (760, 18220), (800, 17309), (911, 15200), (950, 14576), (1520, 9110), (1822, 7600), (1900, 7288), (3040, 4555), (3644, 3800)]