108828800

素因数分解:

$2^7\times 5^2\times {\mathrm{71}}^1\times {\mathrm{479}}^1$

素因数の和:574

約数の個数: 96

約数和(自身を含む): 273196800

約数和(自身を除く): 164368000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 71, 80, 100, 128, 142, 160, 200, 284, 320, 355, 400, 479, 568, 640, 710, 800, 958, 1136, 1420, 1600, 1775, 1916, 2272, 2395, 2840, 3200, 3550, 3832, 4544, 4790, 5680, 7100, 7664, 9088, 9580, 11360, 11975, 14200, 15328, 19160, 22720, 23950, 28400, 30656, 34009, 38320, 45440, 47900, 56800, 61312, 68018, 76640, 95800, 113600, 136036, 153280, 170045, 191600, 227200, 272072, 306560, 340090, 383200, 544144, 680180, 766400, 850225, 1088288, 1360360, 1532800, 1700450, 2176576, 2720720, 3400900, 4353152, 5441440, 6801800, 10882880, 13603600, 21765760, 27207200, 54414400, 108828800]

約数ペア:

[(1, 108828800), (2, 54414400), (4, 27207200), (5, 21765760), (8, 13603600), (10, 10882880), (16, 6801800), (20, 5441440), (25, 4353152), (32, 3400900), (40, 2720720), (50, 2176576), (64, 1700450), (71, 1532800), (80, 1360360), (100, 1088288), (128, 850225), (142, 766400), (160, 680180), (200, 544144), (284, 383200), (320, 340090), (355, 306560), (400, 272072), (479, 227200), (568, 191600), (640, 170045), (710, 153280), (800, 136036), (958, 113600), (1136, 95800), (1420, 76640), (1600, 68018), (1775, 61312), (1916, 56800), (2272, 47900), (2395, 45440), (2840, 38320), (3200, 34009), (3550, 30656), (3832, 28400), (4544, 23950), (4790, 22720), (5680, 19160), (7100, 15328), (7664, 14200), (9088, 11975), (9580, 11360)]