5157000

素因数分解:

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

素因数の和:221

約数の個数: 128

約数和(自身を含む): 17971200

約数和(自身を除く): 12814200

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, 125, 135, 150, 180, 191, 200, 216, 225, 250, 270, 300, 360, 375, 382, 450, 500, 540, 573, 600, 675, 750, 764, 900, 955, 1000, 1080, 1125, 1146, 1350, 1500, 1528, 1719, 1800, 1910, 2250, 2292, 2700, 2865, 3000, 3375, 3438, 3820, 4500, 4584, 4775, 5157, 5400, 5730, 6750, 6876, 7640, 8595, 9000, 9550, 10314, 11460, 13500, 13752, 14325, 17190, 19100, 20628, 22920, 23875, 25785, 27000, 28650, 34380, 38200, 41256, 42975, 47750, 51570, 57300, 68760, 71625, 85950, 95500, 103140, 114600, 128925, 143250, 171900, 191000, 206280, 214875, 257850, 286500, 343800, 429750, 515700, 573000, 644625, 859500, 1031400, 1289250, 1719000, 2578500, 5157000]

約数ペア:

[(1, 5157000), (2, 2578500), (3, 1719000), (4, 1289250), (5, 1031400), (6, 859500), (8, 644625), (9, 573000), (10, 515700), (12, 429750), (15, 343800), (18, 286500), (20, 257850), (24, 214875), (25, 206280), (27, 191000), (30, 171900), (36, 143250), (40, 128925), (45, 114600), (50, 103140), (54, 95500), (60, 85950), (72, 71625), (75, 68760), (90, 57300), (100, 51570), (108, 47750), (120, 42975), (125, 41256), (135, 38200), (150, 34380), (180, 28650), (191, 27000), (200, 25785), (216, 23875), (225, 22920), (250, 20628), (270, 19100), (300, 17190), (360, 14325), (375, 13752), (382, 13500), (450, 11460), (500, 10314), (540, 9550), (573, 9000), (600, 8595), (675, 7640), (750, 6876), (764, 6750), (900, 5730), (955, 5400), (1000, 5157), (1080, 4775), (1125, 4584), (1146, 4500), (1350, 3820), (1500, 3438), (1528, 3375), (1719, 3000), (1800, 2865), (1910, 2700), (2250, 2292)]