201750400

素因数分解:

$2^7\times 5^2\times {\mathrm{67}}^1\times {\mathrm{941}}^1$

素因数の和:1032

約数の個数: 96

約数和(自身を含む): 506362680

約数和(自身を除く): 304612280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 67, 80, 100, 128, 134, 160, 200, 268, 320, 335, 400, 536, 640, 670, 800, 941, 1072, 1340, 1600, 1675, 1882, 2144, 2680, 3200, 3350, 3764, 4288, 4705, 5360, 6700, 7528, 8576, 9410, 10720, 13400, 15056, 18820, 21440, 23525, 26800, 30112, 37640, 42880, 47050, 53600, 60224, 63047, 75280, 94100, 107200, 120448, 126094, 150560, 188200, 214400, 252188, 301120, 315235, 376400, 504376, 602240, 630470, 752800, 1008752, 1260940, 1505600, 1576175, 2017504, 2521880, 3011200, 3152350, 4035008, 5043760, 6304700, 8070016, 10087520, 12609400, 20175040, 25218800, 40350080, 50437600, 100875200, 201750400]

約数ペア:

[(1, 201750400), (2, 100875200), (4, 50437600), (5, 40350080), (8, 25218800), (10, 20175040), (16, 12609400), (20, 10087520), (25, 8070016), (32, 6304700), (40, 5043760), (50, 4035008), (64, 3152350), (67, 3011200), (80, 2521880), (100, 2017504), (128, 1576175), (134, 1505600), (160, 1260940), (200, 1008752), (268, 752800), (320, 630470), (335, 602240), (400, 504376), (536, 376400), (640, 315235), (670, 301120), (800, 252188), (941, 214400), (1072, 188200), (1340, 150560), (1600, 126094), (1675, 120448), (1882, 107200), (2144, 94100), (2680, 75280), (3200, 63047), (3350, 60224), (3764, 53600), (4288, 47050), (4705, 42880), (5360, 37640), (6700, 30112), (7528, 26800), (8576, 23525), (9410, 21440), (10720, 18820), (13400, 15056)]