130936000

素因数分解:

$2^6\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1259}}^1$

素因数の和:1299

約数の個数: 112

約数和(自身を含む): 349483680

約数和(自身を除く): 218547680

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 125, 130, 160, 200, 208, 250, 260, 320, 325, 400, 416, 500, 520, 650, 800, 832, 1000, 1040, 1259, 1300, 1600, 1625, 2000, 2080, 2518, 2600, 3250, 4000, 4160, 5036, 5200, 6295, 6500, 8000, 10072, 10400, 12590, 13000, 16367, 20144, 20800, 25180, 26000, 31475, 32734, 40288, 50360, 52000, 62950, 65468, 80576, 81835, 100720, 104000, 125900, 130936, 157375, 163670, 201440, 251800, 261872, 314750, 327340, 402880, 409175, 503600, 523744, 629500, 654680, 818350, 1007200, 1047488, 1259000, 1309360, 1636700, 2014400, 2045875, 2518000, 2618720, 3273400, 4091750, 5036000, 5237440, 6546800, 8183500, 10072000, 13093600, 16367000, 26187200, 32734000, 65468000, 130936000]

約数ペア:

[(1, 130936000), (2, 65468000), (4, 32734000), (5, 26187200), (8, 16367000), (10, 13093600), (13, 10072000), (16, 8183500), (20, 6546800), (25, 5237440), (26, 5036000), (32, 4091750), (40, 3273400), (50, 2618720), (52, 2518000), (64, 2045875), (65, 2014400), (80, 1636700), (100, 1309360), (104, 1259000), (125, 1047488), (130, 1007200), (160, 818350), (200, 654680), (208, 629500), (250, 523744), (260, 503600), (320, 409175), (325, 402880), (400, 327340), (416, 314750), (500, 261872), (520, 251800), (650, 201440), (800, 163670), (832, 157375), (1000, 130936), (1040, 125900), (1259, 104000), (1300, 100720), (1600, 81835), (1625, 80576), (2000, 65468), (2080, 62950), (2518, 52000), (2600, 50360), (3250, 40288), (4000, 32734), (4160, 31475), (5036, 26000), (5200, 25180), (6295, 20800), (6500, 20144), (8000, 16367), (10072, 13000), (10400, 12590)]