9382500

素因数分解:

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

素因数の和:172

約数の個数: 120

約数和(自身を含む): 30615200

約数和(自身を除く): 21232700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 125, 135, 139, 150, 180, 225, 250, 270, 278, 300, 375, 417, 450, 500, 540, 556, 625, 675, 695, 750, 834, 900, 1125, 1250, 1251, 1350, 1390, 1500, 1668, 1875, 2085, 2250, 2500, 2502, 2700, 2780, 3375, 3475, 3750, 3753, 4170, 4500, 5004, 5625, 6255, 6750, 6950, 7500, 7506, 8340, 10425, 11250, 12510, 13500, 13900, 15012, 16875, 17375, 18765, 20850, 22500, 25020, 31275, 33750, 34750, 37530, 41700, 52125, 62550, 67500, 69500, 75060, 86875, 93825, 104250, 125100, 156375, 173750, 187650, 208500, 260625, 312750, 347500, 375300, 469125, 521250, 625500, 781875, 938250, 1042500, 1563750, 1876500, 2345625, 3127500, 4691250, 9382500]

約数ペア:

[(1, 9382500), (2, 4691250), (3, 3127500), (4, 2345625), (5, 1876500), (6, 1563750), (9, 1042500), (10, 938250), (12, 781875), (15, 625500), (18, 521250), (20, 469125), (25, 375300), (27, 347500), (30, 312750), (36, 260625), (45, 208500), (50, 187650), (54, 173750), (60, 156375), (75, 125100), (90, 104250), (100, 93825), (108, 86875), (125, 75060), (135, 69500), (139, 67500), (150, 62550), (180, 52125), (225, 41700), (250, 37530), (270, 34750), (278, 33750), (300, 31275), (375, 25020), (417, 22500), (450, 20850), (500, 18765), (540, 17375), (556, 16875), (625, 15012), (675, 13900), (695, 13500), (750, 12510), (834, 11250), (900, 10425), (1125, 8340), (1250, 7506), (1251, 7500), (1350, 6950), (1390, 6750), (1500, 6255), (1668, 5625), (1875, 5004), (2085, 4500), (2250, 4170), (2500, 3753), (2502, 3750), (2700, 3475), (2780, 3375)]