189066420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{347}}^1\times {\mathrm{1009}}^1$

素因数の和:1374

約数の個数: 96

約数和(自身を含む): 590486400

約数和(自身を除く): 401419980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 347, 540, 694, 1009, 1041, 1388, 1735, 2018, 2082, 3027, 3123, 3470, 4036, 4164, 5045, 5205, 6054, 6246, 6940, 9081, 9369, 10090, 10410, 12108, 12492, 15135, 15615, 18162, 18738, 20180, 20820, 27243, 30270, 31230, 36324, 37476, 45405, 46845, 54486, 60540, 62460, 90810, 93690, 108972, 136215, 181620, 187380, 272430, 350123, 544860, 700246, 1050369, 1400492, 1750615, 2100738, 3151107, 3501230, 4201476, 5251845, 6302214, 7002460, 9453321, 10503690, 12604428, 15755535, 18906642, 21007380, 31511070, 37813284, 47266605, 63022140, 94533210, 189066420]

約数ペア:

[(1, 189066420), (2, 94533210), (3, 63022140), (4, 47266605), (5, 37813284), (6, 31511070), (9, 21007380), (10, 18906642), (12, 15755535), (15, 12604428), (18, 10503690), (20, 9453321), (27, 7002460), (30, 6302214), (36, 5251845), (45, 4201476), (54, 3501230), (60, 3151107), (90, 2100738), (108, 1750615), (135, 1400492), (180, 1050369), (270, 700246), (347, 544860), (540, 350123), (694, 272430), (1009, 187380), (1041, 181620), (1388, 136215), (1735, 108972), (2018, 93690), (2082, 90810), (3027, 62460), (3123, 60540), (3470, 54486), (4036, 46845), (4164, 45405), (5045, 37476), (5205, 36324), (6054, 31230), (6246, 30270), (6940, 27243), (9081, 20820), (9369, 20180), (10090, 18738), (10410, 18162), (12108, 15615), (12492, 15135)]