16838500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1$

素因数の和:326

約数の個数: 96

約数和(自身を含む): 44658432

約数和(自身を除く): 27819932

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 125, 140, 170, 175, 238, 250, 283, 340, 350, 425, 476, 500, 566, 595, 700, 850, 875, 1132, 1190, 1415, 1700, 1750, 1981, 2125, 2380, 2830, 2975, 3500, 3962, 4250, 4811, 5660, 5950, 7075, 7924, 8500, 9622, 9905, 11900, 14150, 14875, 19244, 19810, 24055, 28300, 29750, 33677, 35375, 39620, 48110, 49525, 59500, 67354, 70750, 96220, 99050, 120275, 134708, 141500, 168385, 198100, 240550, 247625, 336770, 481100, 495250, 601375, 673540, 841925, 990500, 1202750, 1683850, 2405500, 3367700, 4209625, 8419250, 16838500]

約数ペア:

[(1, 16838500), (2, 8419250), (4, 4209625), (5, 3367700), (7, 2405500), (10, 1683850), (14, 1202750), (17, 990500), (20, 841925), (25, 673540), (28, 601375), (34, 495250), (35, 481100), (50, 336770), (68, 247625), (70, 240550), (85, 198100), (100, 168385), (119, 141500), (125, 134708), (140, 120275), (170, 99050), (175, 96220), (238, 70750), (250, 67354), (283, 59500), (340, 49525), (350, 48110), (425, 39620), (476, 35375), (500, 33677), (566, 29750), (595, 28300), (700, 24055), (850, 19810), (875, 19244), (1132, 14875), (1190, 14150), (1415, 11900), (1700, 9905), (1750, 9622), (1981, 8500), (2125, 7924), (2380, 7075), (2830, 5950), (2975, 5660), (3500, 4811), (3962, 4250)]