75270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1$

素因数の和:216

約数の個数: 32

約数和(自身を含む): 195552

約数和(自身を除く): 120282

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 193, 195, 386, 390, 579, 965, 1158, 1930, 2509, 2895, 5018, 5790, 7527, 12545, 15054, 25090, 37635, 75270]

約数ペア:

[(1, 75270), (2, 37635), (3, 25090), (5, 15054), (6, 12545), (10, 7527), (13, 5790), (15, 5018), (26, 2895), (30, 2509), (39, 1930), (65, 1158), (78, 965), (130, 579), (193, 390), (195, 386)]