12499050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{809}}^1$

素因数の和:927

約数の個数: 48

約数和(自身を含む): 31337280

約数和(自身を除く): 18838230

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 103, 150, 206, 309, 515, 618, 809, 1030, 1545, 1618, 2427, 2575, 3090, 4045, 4854, 5150, 7725, 8090, 12135, 15450, 20225, 24270, 40450, 60675, 83327, 121350, 166654, 249981, 416635, 499962, 833270, 1249905, 2083175, 2499810, 4166350, 6249525, 12499050]

約数ペア:

[(1, 12499050), (2, 6249525), (3, 4166350), (5, 2499810), (6, 2083175), (10, 1249905), (15, 833270), (25, 499962), (30, 416635), (50, 249981), (75, 166654), (103, 121350), (150, 83327), (206, 60675), (309, 40450), (515, 24270), (618, 20225), (809, 15450), (1030, 12135), (1545, 8090), (1618, 7725), (2427, 5150), (2575, 4854), (3090, 4045)]