149454180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{276767}}^1$

素因数の和:276785

約数の個数: 48

約数和(自身を含む): 464970240

約数和(自身を除く): 315516060

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, 540, 276767, 553534, 830301, 1107068, 1383835, 1660602, 2490903, 2767670, 3321204, 4151505, 4981806, 5535340, 7472709, 8303010, 9963612, 12454515, 14945418, 16606020, 24909030, 29890836, 37363545, 49818060, 74727090, 149454180]

約数ペア:

[(1, 149454180), (2, 74727090), (3, 49818060), (4, 37363545), (5, 29890836), (6, 24909030), (9, 16606020), (10, 14945418), (12, 12454515), (15, 9963612), (18, 8303010), (20, 7472709), (27, 5535340), (30, 4981806), (36, 4151505), (45, 3321204), (54, 2767670), (60, 2490903), (90, 1660602), (108, 1383835), (135, 1107068), (180, 830301), (270, 553534), (540, 276767)]