132545000

素因数分解:

$2^3\times 5^4\times 7^2\times {\mathrm{541}}^1$

素因数の和:581

約数の個数: 120

約数和(自身を含む): 361923210

約数和(自身を除く): 229378210

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 125, 140, 175, 196, 200, 245, 250, 280, 350, 392, 490, 500, 541, 625, 700, 875, 980, 1000, 1082, 1225, 1250, 1400, 1750, 1960, 2164, 2450, 2500, 2705, 3500, 3787, 4328, 4375, 4900, 5000, 5410, 6125, 7000, 7574, 8750, 9800, 10820, 12250, 13525, 15148, 17500, 18935, 21640, 24500, 26509, 27050, 30296, 30625, 35000, 37870, 49000, 53018, 54100, 61250, 67625, 75740, 94675, 106036, 108200, 122500, 132545, 135250, 151480, 189350, 212072, 245000, 265090, 270500, 338125, 378700, 473375, 530180, 541000, 662725, 676250, 757400, 946750, 1060360, 1325450, 1352500, 1893500, 2366875, 2650900, 2705000, 3313625, 3787000, 4733750, 5301800, 6627250, 9467500, 13254500, 16568125, 18935000, 26509000, 33136250, 66272500, 132545000]

約数ペア:

[(1, 132545000), (2, 66272500), (4, 33136250), (5, 26509000), (7, 18935000), (8, 16568125), (10, 13254500), (14, 9467500), (20, 6627250), (25, 5301800), (28, 4733750), (35, 3787000), (40, 3313625), (49, 2705000), (50, 2650900), (56, 2366875), (70, 1893500), (98, 1352500), (100, 1325450), (125, 1060360), (140, 946750), (175, 757400), (196, 676250), (200, 662725), (245, 541000), (250, 530180), (280, 473375), (350, 378700), (392, 338125), (490, 270500), (500, 265090), (541, 245000), (625, 212072), (700, 189350), (875, 151480), (980, 135250), (1000, 132545), (1082, 122500), (1225, 108200), (1250, 106036), (1400, 94675), (1750, 75740), (1960, 67625), (2164, 61250), (2450, 54100), (2500, 53018), (2705, 49000), (3500, 37870), (3787, 35000), (4328, 30625), (4375, 30296), (4900, 27050), (5000, 26509), (5410, 24500), (6125, 21640), (7000, 18935), (7574, 17500), (8750, 15148), (9800, 13525), (10820, 12250)]