168368500

素因数分解:

$2^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{479}}^1$

素因数の和:554

約数の個数: 96

約数和(自身を含む): 398361600

約数和(自身を除く): 229993100

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 37, 38, 50, 74, 76, 95, 100, 125, 148, 185, 190, 250, 370, 380, 475, 479, 500, 703, 740, 925, 950, 958, 1406, 1850, 1900, 1916, 2375, 2395, 2812, 3515, 3700, 4625, 4750, 4790, 7030, 9101, 9250, 9500, 9580, 11975, 14060, 17575, 17723, 18202, 18500, 23950, 35150, 35446, 36404, 45505, 47900, 59875, 70300, 70892, 87875, 88615, 91010, 119750, 175750, 177230, 182020, 227525, 239500, 336737, 351500, 354460, 443075, 455050, 673474, 886150, 910100, 1137625, 1346948, 1683685, 1772300, 2215375, 2275250, 3367370, 4430750, 4550500, 6734740, 8418425, 8861500, 16836850, 33673700, 42092125, 84184250, 168368500]

約数ペア:

[(1, 168368500), (2, 84184250), (4, 42092125), (5, 33673700), (10, 16836850), (19, 8861500), (20, 8418425), (25, 6734740), (37, 4550500), (38, 4430750), (50, 3367370), (74, 2275250), (76, 2215375), (95, 1772300), (100, 1683685), (125, 1346948), (148, 1137625), (185, 910100), (190, 886150), (250, 673474), (370, 455050), (380, 443075), (475, 354460), (479, 351500), (500, 336737), (703, 239500), (740, 227525), (925, 182020), (950, 177230), (958, 175750), (1406, 119750), (1850, 91010), (1900, 88615), (1916, 87875), (2375, 70892), (2395, 70300), (2812, 59875), (3515, 47900), (3700, 45505), (4625, 36404), (4750, 35446), (4790, 35150), (7030, 23950), (9101, 18500), (9250, 18202), (9500, 17723), (9580, 17575), (11975, 14060)]