10396000

素因数分解:

$2^5\times 5^3\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:161

約数の個数: 96

約数和(自身を含む): 26889408

約数和(自身を除く): 16493408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 80, 92, 100, 113, 115, 125, 160, 184, 200, 226, 230, 250, 368, 400, 452, 460, 500, 565, 575, 736, 800, 904, 920, 1000, 1130, 1150, 1808, 1840, 2000, 2260, 2300, 2599, 2825, 2875, 3616, 3680, 4000, 4520, 4600, 5198, 5650, 5750, 9040, 9200, 10396, 11300, 11500, 12995, 14125, 18080, 18400, 20792, 22600, 23000, 25990, 28250, 41584, 45200, 46000, 51980, 56500, 64975, 83168, 90400, 92000, 103960, 113000, 129950, 207920, 226000, 259900, 324875, 415840, 452000, 519800, 649750, 1039600, 1299500, 2079200, 2599000, 5198000, 10396000]

約数ペア:

[(1, 10396000), (2, 5198000), (4, 2599000), (5, 2079200), (8, 1299500), (10, 1039600), (16, 649750), (20, 519800), (23, 452000), (25, 415840), (32, 324875), (40, 259900), (46, 226000), (50, 207920), (80, 129950), (92, 113000), (100, 103960), (113, 92000), (115, 90400), (125, 83168), (160, 64975), (184, 56500), (200, 51980), (226, 46000), (230, 45200), (250, 41584), (368, 28250), (400, 25990), (452, 23000), (460, 22600), (500, 20792), (565, 18400), (575, 18080), (736, 14125), (800, 12995), (904, 11500), (920, 11300), (1000, 10396), (1130, 9200), (1150, 9040), (1808, 5750), (1840, 5650), (2000, 5198), (2260, 4600), (2300, 4520), (2599, 4000), (2825, 3680), (2875, 3616)]