103847200

素因数分解:

$2^5\times 5^2\times {\mathrm{271}}^1\times {\mathrm{479}}^1$

素因数の和:770

約数の個数: 72

約数和(自身を含む): 254983680

約数和(自身を除く): 151136480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 271, 400, 479, 542, 800, 958, 1084, 1355, 1916, 2168, 2395, 2710, 3832, 4336, 4790, 5420, 6775, 7664, 8672, 9580, 10840, 11975, 13550, 15328, 19160, 21680, 23950, 27100, 38320, 43360, 47900, 54200, 76640, 95800, 108400, 129809, 191600, 216800, 259618, 383200, 519236, 649045, 1038472, 1298090, 2076944, 2596180, 3245225, 4153888, 5192360, 6490450, 10384720, 12980900, 20769440, 25961800, 51923600, 103847200]

約数ペア:

[(1, 103847200), (2, 51923600), (4, 25961800), (5, 20769440), (8, 12980900), (10, 10384720), (16, 6490450), (20, 5192360), (25, 4153888), (32, 3245225), (40, 2596180), (50, 2076944), (80, 1298090), (100, 1038472), (160, 649045), (200, 519236), (271, 383200), (400, 259618), (479, 216800), (542, 191600), (800, 129809), (958, 108400), (1084, 95800), (1355, 76640), (1916, 54200), (2168, 47900), (2395, 43360), (2710, 38320), (3832, 27100), (4336, 23950), (4790, 21680), (5420, 19160), (6775, 15328), (7664, 13550), (8672, 11975), (9580, 10840)]