71612200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{757}}^1$

素因数の和:827

約数の個数: 96

約数和(自身を含む): 186104160

約数和(自身を除く): 114491960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 43, 44, 50, 55, 86, 88, 100, 110, 172, 200, 215, 220, 275, 344, 430, 440, 473, 550, 757, 860, 946, 1075, 1100, 1514, 1720, 1892, 2150, 2200, 2365, 3028, 3784, 3785, 4300, 4730, 6056, 7570, 8327, 8600, 9460, 11825, 15140, 16654, 18920, 18925, 23650, 30280, 32551, 33308, 37850, 41635, 47300, 65102, 66616, 75700, 83270, 94600, 130204, 151400, 162755, 166540, 208175, 260408, 325510, 333080, 358061, 416350, 651020, 716122, 813775, 832700, 1302040, 1432244, 1627550, 1665400, 1790305, 2864488, 3255100, 3580610, 6510200, 7161220, 8951525, 14322440, 17903050, 35806100, 71612200]

約数ペア:

[(1, 71612200), (2, 35806100), (4, 17903050), (5, 14322440), (8, 8951525), (10, 7161220), (11, 6510200), (20, 3580610), (22, 3255100), (25, 2864488), (40, 1790305), (43, 1665400), (44, 1627550), (50, 1432244), (55, 1302040), (86, 832700), (88, 813775), (100, 716122), (110, 651020), (172, 416350), (200, 358061), (215, 333080), (220, 325510), (275, 260408), (344, 208175), (430, 166540), (440, 162755), (473, 151400), (550, 130204), (757, 94600), (860, 83270), (946, 75700), (1075, 66616), (1100, 65102), (1514, 47300), (1720, 41635), (1892, 37850), (2150, 33308), (2200, 32551), (2365, 30280), (3028, 23650), (3784, 18925), (3785, 18920), (4300, 16654), (4730, 15140), (6056, 11825), (7570, 9460), (8327, 8600)]