3427500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{457}}^1$

素因数の和:484

約数の個数: 60

約数和(自身を含む): 10015544

約数和(自身を除く): 6588044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 457, 500, 625, 750, 914, 1250, 1371, 1500, 1828, 1875, 2285, 2500, 2742, 3750, 4570, 5484, 6855, 7500, 9140, 11425, 13710, 22850, 27420, 34275, 45700, 57125, 68550, 114250, 137100, 171375, 228500, 285625, 342750, 571250, 685500, 856875, 1142500, 1713750, 3427500]

約数ペア:

[(1, 3427500), (2, 1713750), (3, 1142500), (4, 856875), (5, 685500), (6, 571250), (10, 342750), (12, 285625), (15, 228500), (20, 171375), (25, 137100), (30, 114250), (50, 68550), (60, 57125), (75, 45700), (100, 34275), (125, 27420), (150, 22850), (250, 13710), (300, 11425), (375, 9140), (457, 7500), (500, 6855), (625, 5484), (750, 4570), (914, 3750), (1250, 2742), (1371, 2500), (1500, 2285), (1828, 1875)]