99980460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{185149}}^1$

素因数の和:185167

約数の個数: 48

約数和(自身を含む): 311052000

約数和(自身を除く): 211071540

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, 185149, 370298, 555447, 740596, 925745, 1110894, 1666341, 1851490, 2221788, 2777235, 3332682, 3702980, 4999023, 5554470, 6665364, 8331705, 9998046, 11108940, 16663410, 19996092, 24995115, 33326820, 49990230, 99980460]

約数ペア:

[(1, 99980460), (2, 49990230), (3, 33326820), (4, 24995115), (5, 19996092), (6, 16663410), (9, 11108940), (10, 9998046), (12, 8331705), (15, 6665364), (18, 5554470), (20, 4999023), (27, 3702980), (30, 3332682), (36, 2777235), (45, 2221788), (54, 1851490), (60, 1666341), (90, 1110894), (108, 925745), (135, 740596), (180, 555447), (270, 370298), (540, 185149)]