27355140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1831}}^1$

素因数の和:1929

約数の個数: 72

約数和(自身を含む): 84022848

約数和(自身を除く): 56667708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 249, 332, 415, 498, 747, 830, 996, 1245, 1494, 1660, 1831, 2490, 2988, 3662, 3735, 4980, 5493, 7324, 7470, 9155, 10986, 14940, 16479, 18310, 21972, 27465, 32958, 36620, 54930, 65916, 82395, 109860, 151973, 164790, 303946, 329580, 455919, 607892, 759865, 911838, 1367757, 1519730, 1823676, 2279595, 2735514, 3039460, 4559190, 5471028, 6838785, 9118380, 13677570, 27355140]

約数ペア:

[(1, 27355140), (2, 13677570), (3, 9118380), (4, 6838785), (5, 5471028), (6, 4559190), (9, 3039460), (10, 2735514), (12, 2279595), (15, 1823676), (18, 1519730), (20, 1367757), (30, 911838), (36, 759865), (45, 607892), (60, 455919), (83, 329580), (90, 303946), (166, 164790), (180, 151973), (249, 109860), (332, 82395), (415, 65916), (498, 54930), (747, 36620), (830, 32958), (996, 27465), (1245, 21972), (1494, 18310), (1660, 16479), (1831, 14940), (2490, 10986), (2988, 9155), (3662, 7470), (3735, 7324), (4980, 5493)]