1031400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{191}}^1$

素因数の和:216

約数の個数: 96

約数和(自身を含む): 3571200

約数和(自身を除く): 2539800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 135, 150, 180, 191, 200, 216, 225, 270, 300, 360, 382, 450, 540, 573, 600, 675, 764, 900, 955, 1080, 1146, 1350, 1528, 1719, 1800, 1910, 2292, 2700, 2865, 3438, 3820, 4584, 4775, 5157, 5400, 5730, 6876, 7640, 8595, 9550, 10314, 11460, 13752, 14325, 17190, 19100, 20628, 22920, 25785, 28650, 34380, 38200, 41256, 42975, 51570, 57300, 68760, 85950, 103140, 114600, 128925, 171900, 206280, 257850, 343800, 515700, 1031400]

約数ペア:

[(1, 1031400), (2, 515700), (3, 343800), (4, 257850), (5, 206280), (6, 171900), (8, 128925), (9, 114600), (10, 103140), (12, 85950), (15, 68760), (18, 57300), (20, 51570), (24, 42975), (25, 41256), (27, 38200), (30, 34380), (36, 28650), (40, 25785), (45, 22920), (50, 20628), (54, 19100), (60, 17190), (72, 14325), (75, 13752), (90, 11460), (100, 10314), (108, 9550), (120, 8595), (135, 7640), (150, 6876), (180, 5730), (191, 5400), (200, 5157), (216, 4775), (225, 4584), (270, 3820), (300, 3438), (360, 2865), (382, 2700), (450, 2292), (540, 1910), (573, 1800), (600, 1719), (675, 1528), (764, 1350), (900, 1146), (955, 1080)]