97913000

素因数分解:

$2^3\times 5^3\times {\mathrm{179}}^1\times {\mathrm{547}}^1$

素因数の和:747

約数の個数: 64

約数和(自身を含む): 230817600

約数和(自身を除く): 132904600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 179, 200, 250, 358, 500, 547, 716, 895, 1000, 1094, 1432, 1790, 2188, 2735, 3580, 4376, 4475, 5470, 7160, 8950, 10940, 13675, 17900, 21880, 22375, 27350, 35800, 44750, 54700, 68375, 89500, 97913, 109400, 136750, 179000, 195826, 273500, 391652, 489565, 547000, 783304, 979130, 1958260, 2447825, 3916520, 4895650, 9791300, 12239125, 19582600, 24478250, 48956500, 97913000]

約数ペア:

[(1, 97913000), (2, 48956500), (4, 24478250), (5, 19582600), (8, 12239125), (10, 9791300), (20, 4895650), (25, 3916520), (40, 2447825), (50, 1958260), (100, 979130), (125, 783304), (179, 547000), (200, 489565), (250, 391652), (358, 273500), (500, 195826), (547, 179000), (716, 136750), (895, 109400), (1000, 97913), (1094, 89500), (1432, 68375), (1790, 54700), (2188, 44750), (2735, 35800), (3580, 27350), (4376, 22375), (4475, 21880), (5470, 17900), (7160, 13675), (8950, 10940)]