89948000

素因数分解:

$2^5\times 5^3\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:337

約数の個数: 96

約数和(自身を含む): 224078400

約数和(自身を除く): 134130400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 113, 125, 160, 199, 200, 226, 250, 398, 400, 452, 500, 565, 796, 800, 904, 995, 1000, 1130, 1592, 1808, 1990, 2000, 2260, 2825, 3184, 3616, 3980, 4000, 4520, 4975, 5650, 6368, 7960, 9040, 9950, 11300, 14125, 15920, 18080, 19900, 22487, 22600, 24875, 28250, 31840, 39800, 44974, 45200, 49750, 56500, 79600, 89948, 90400, 99500, 112435, 113000, 159200, 179896, 199000, 224870, 226000, 359792, 398000, 449740, 452000, 562175, 719584, 796000, 899480, 1124350, 1798960, 2248700, 2810875, 3597920, 4497400, 5621750, 8994800, 11243500, 17989600, 22487000, 44974000, 89948000]

約数ペア:

[(1, 89948000), (2, 44974000), (4, 22487000), (5, 17989600), (8, 11243500), (10, 8994800), (16, 5621750), (20, 4497400), (25, 3597920), (32, 2810875), (40, 2248700), (50, 1798960), (80, 1124350), (100, 899480), (113, 796000), (125, 719584), (160, 562175), (199, 452000), (200, 449740), (226, 398000), (250, 359792), (398, 226000), (400, 224870), (452, 199000), (500, 179896), (565, 159200), (796, 113000), (800, 112435), (904, 99500), (995, 90400), (1000, 89948), (1130, 79600), (1592, 56500), (1808, 49750), (1990, 45200), (2000, 44974), (2260, 39800), (2825, 31840), (3184, 28250), (3616, 24875), (3980, 22600), (4000, 22487), (4520, 19900), (4975, 18080), (5650, 15920), (6368, 14125), (7960, 11300), (9040, 9950)]