53167500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:186

約数の個数: 180

約数和(自身を含む): 179098920

約数和(自身を除く): 125931420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 125, 139, 150, 153, 170, 180, 204, 225, 250, 255, 278, 300, 306, 340, 375, 417, 425, 450, 500, 510, 556, 612, 625, 695, 750, 765, 834, 850, 900, 1020, 1125, 1250, 1251, 1275, 1390, 1500, 1530, 1668, 1700, 1875, 2085, 2125, 2250, 2363, 2500, 2502, 2550, 2780, 3060, 3475, 3750, 3825, 4170, 4250, 4500, 4726, 5004, 5100, 5625, 6255, 6375, 6950, 7089, 7500, 7650, 8340, 8500, 9452, 10425, 10625, 11250, 11815, 12510, 12750, 13900, 14178, 15300, 17375, 19125, 20850, 21250, 21267, 22500, 23630, 25020, 25500, 28356, 31275, 31875, 34750, 35445, 38250, 41700, 42500, 42534, 47260, 52125, 59075, 62550, 63750, 69500, 70890, 76500, 85068, 86875, 95625, 104250, 106335, 118150, 125100, 127500, 141780, 156375, 173750, 177225, 191250, 208500, 212670, 236300, 260625, 295375, 312750, 347500, 354450, 382500, 425340, 521250, 531675, 590750, 625500, 708900, 781875, 886125, 1042500, 1063350, 1181500, 1476875, 1563750, 1772250, 2126700, 2658375, 2953750, 3127500, 3544500, 4430625, 5316750, 5907500, 8861250, 10633500, 13291875, 17722500, 26583750, 53167500]

約数ペア:

[(1, 53167500), (2, 26583750), (3, 17722500), (4, 13291875), (5, 10633500), (6, 8861250), (9, 5907500), (10, 5316750), (12, 4430625), (15, 3544500), (17, 3127500), (18, 2953750), (20, 2658375), (25, 2126700), (30, 1772250), (34, 1563750), (36, 1476875), (45, 1181500), (50, 1063350), (51, 1042500), (60, 886125), (68, 781875), (75, 708900), (85, 625500), (90, 590750), (100, 531675), (102, 521250), (125, 425340), (139, 382500), (150, 354450), (153, 347500), (170, 312750), (180, 295375), (204, 260625), (225, 236300), (250, 212670), (255, 208500), (278, 191250), (300, 177225), (306, 173750), (340, 156375), (375, 141780), (417, 127500), (425, 125100), (450, 118150), (500, 106335), (510, 104250), (556, 95625), (612, 86875), (625, 85068), (695, 76500), (750, 70890), (765, 69500), (834, 63750), (850, 62550), (900, 59075), (1020, 52125), (1125, 47260), (1250, 42534), (1251, 42500), (1275, 41700), (1390, 38250), (1500, 35445), (1530, 34750), (1668, 31875), (1700, 31275), (1875, 28356), (2085, 25500), (2125, 25020), (2250, 23630), (2363, 22500), (2500, 21267), (2502, 21250), (2550, 20850), (2780, 19125), (3060, 17375), (3475, 15300), (3750, 14178), (3825, 13900), (4170, 12750), (4250, 12510), (4500, 11815), (4726, 11250), (5004, 10625), (5100, 10425), (5625, 9452), (6255, 8500), (6375, 8340), (6950, 7650), (7089, 7500)]