5629500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{139}}^1$

素因数の和:170

約数の個数: 120

約数和(自身を含む): 18498480

約数和(自身を除く): 12868980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 125, 135, 139, 150, 162, 180, 225, 250, 270, 278, 300, 324, 375, 405, 417, 450, 500, 540, 556, 675, 695, 750, 810, 834, 900, 1125, 1251, 1350, 1390, 1500, 1620, 1668, 2025, 2085, 2250, 2502, 2700, 2780, 3375, 3475, 3753, 4050, 4170, 4500, 5004, 6255, 6750, 6950, 7506, 8100, 8340, 10125, 10425, 11259, 12510, 13500, 13900, 15012, 17375, 18765, 20250, 20850, 22518, 25020, 31275, 34750, 37530, 40500, 41700, 45036, 52125, 56295, 62550, 69500, 75060, 93825, 104250, 112590, 125100, 156375, 187650, 208500, 225180, 281475, 312750, 375300, 469125, 562950, 625500, 938250, 1125900, 1407375, 1876500, 2814750, 5629500]

約数ペア:

[(1, 5629500), (2, 2814750), (3, 1876500), (4, 1407375), (5, 1125900), (6, 938250), (9, 625500), (10, 562950), (12, 469125), (15, 375300), (18, 312750), (20, 281475), (25, 225180), (27, 208500), (30, 187650), (36, 156375), (45, 125100), (50, 112590), (54, 104250), (60, 93825), (75, 75060), (81, 69500), (90, 62550), (100, 56295), (108, 52125), (125, 45036), (135, 41700), (139, 40500), (150, 37530), (162, 34750), (180, 31275), (225, 25020), (250, 22518), (270, 20850), (278, 20250), (300, 18765), (324, 17375), (375, 15012), (405, 13900), (417, 13500), (450, 12510), (500, 11259), (540, 10425), (556, 10125), (675, 8340), (695, 8100), (750, 7506), (810, 6950), (834, 6750), (900, 6255), (1125, 5004), (1251, 4500), (1350, 4170), (1390, 4050), (1500, 3753), (1620, 3475), (1668, 3375), (2025, 2780), (2085, 2700), (2250, 2502)]