187768000

素因数分解:

$2^6\times 5^3\times 7^2\times {\mathrm{479}}^1$

素因数の和:520

約数の個数: 168

約数和(自身を含む): 542056320

約数和(自身を除く): 354288320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 125, 140, 160, 175, 196, 200, 224, 245, 250, 280, 320, 350, 392, 400, 448, 479, 490, 500, 560, 700, 784, 800, 875, 958, 980, 1000, 1120, 1225, 1400, 1568, 1600, 1750, 1916, 1960, 2000, 2240, 2395, 2450, 2800, 3136, 3353, 3500, 3832, 3920, 4000, 4790, 4900, 5600, 6125, 6706, 7000, 7664, 7840, 8000, 9580, 9800, 11200, 11975, 12250, 13412, 14000, 15328, 15680, 16765, 19160, 19600, 23471, 23950, 24500, 26824, 28000, 30656, 33530, 38320, 39200, 46942, 47900, 49000, 53648, 56000, 59875, 67060, 76640, 78400, 83825, 93884, 95800, 98000, 107296, 117355, 119750, 134120, 153280, 167650, 187768, 191600, 196000, 214592, 234710, 239500, 268240, 335300, 375536, 383200, 392000, 419125, 469420, 479000, 536480, 586775, 670600, 751072, 766400, 838250, 938840, 958000, 1072960, 1173550, 1341200, 1502144, 1676500, 1877680, 1916000, 2347100, 2682400, 2933875, 3353000, 3755360, 3832000, 4694200, 5364800, 5867750, 6706000, 7510720, 9388400, 11735500, 13412000, 18776800, 23471000, 26824000, 37553600, 46942000, 93884000, 187768000]

約数ペア:

[(1, 187768000), (2, 93884000), (4, 46942000), (5, 37553600), (7, 26824000), (8, 23471000), (10, 18776800), (14, 13412000), (16, 11735500), (20, 9388400), (25, 7510720), (28, 6706000), (32, 5867750), (35, 5364800), (40, 4694200), (49, 3832000), (50, 3755360), (56, 3353000), (64, 2933875), (70, 2682400), (80, 2347100), (98, 1916000), (100, 1877680), (112, 1676500), (125, 1502144), (140, 1341200), (160, 1173550), (175, 1072960), (196, 958000), (200, 938840), (224, 838250), (245, 766400), (250, 751072), (280, 670600), (320, 586775), (350, 536480), (392, 479000), (400, 469420), (448, 419125), (479, 392000), (490, 383200), (500, 375536), (560, 335300), (700, 268240), (784, 239500), (800, 234710), (875, 214592), (958, 196000), (980, 191600), (1000, 187768), (1120, 167650), (1225, 153280), (1400, 134120), (1568, 119750), (1600, 117355), (1750, 107296), (1916, 98000), (1960, 95800), (2000, 93884), (2240, 83825), (2395, 78400), (2450, 76640), (2800, 67060), (3136, 59875), (3353, 56000), (3500, 53648), (3832, 49000), (3920, 47900), (4000, 46942), (4790, 39200), (4900, 38320), (5600, 33530), (6125, 30656), (6706, 28000), (7000, 26824), (7664, 24500), (7840, 23950), (8000, 23471), (9580, 19600), (9800, 19160), (11200, 16765), (11975, 15680), (12250, 15328), (13412, 14000)]