4107450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:351

約数の個数: 48

約数和(自身を含む): 10311840

約数和(自身を除く): 6204390

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 139, 150, 197, 278, 394, 417, 591, 695, 834, 985, 1182, 1390, 1970, 2085, 2955, 3475, 4170, 4925, 5910, 6950, 9850, 10425, 14775, 20850, 27383, 29550, 54766, 82149, 136915, 164298, 273830, 410745, 684575, 821490, 1369150, 2053725, 4107450]

約数ペア:

[(1, 4107450), (2, 2053725), (3, 1369150), (5, 821490), (6, 684575), (10, 410745), (15, 273830), (25, 164298), (30, 136915), (50, 82149), (75, 54766), (139, 29550), (150, 27383), (197, 20850), (278, 14775), (394, 10425), (417, 9850), (591, 6950), (695, 5910), (834, 4925), (985, 4170), (1182, 3475), (1390, 2955), (1970, 2085)]