4170000

素因数分解:

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

素因数の和:170

約数の個数: 100

約数和(自身を含む): 13558160

約数和(自身を除く): 9388160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 139, 150, 200, 240, 250, 278, 300, 375, 400, 417, 500, 556, 600, 625, 695, 750, 834, 1000, 1112, 1200, 1250, 1390, 1500, 1668, 1875, 2000, 2085, 2224, 2500, 2780, 3000, 3336, 3475, 3750, 4170, 5000, 5560, 6000, 6672, 6950, 7500, 8340, 10000, 10425, 11120, 13900, 15000, 16680, 17375, 20850, 27800, 30000, 33360, 34750, 41700, 52125, 55600, 69500, 83400, 86875, 104250, 139000, 166800, 173750, 208500, 260625, 278000, 347500, 417000, 521250, 695000, 834000, 1042500, 1390000, 2085000, 4170000]

約数ペア:

[(1, 4170000), (2, 2085000), (3, 1390000), (4, 1042500), (5, 834000), (6, 695000), (8, 521250), (10, 417000), (12, 347500), (15, 278000), (16, 260625), (20, 208500), (24, 173750), (25, 166800), (30, 139000), (40, 104250), (48, 86875), (50, 83400), (60, 69500), (75, 55600), (80, 52125), (100, 41700), (120, 34750), (125, 33360), (139, 30000), (150, 27800), (200, 20850), (240, 17375), (250, 16680), (278, 15000), (300, 13900), (375, 11120), (400, 10425), (417, 10000), (500, 8340), (556, 7500), (600, 6950), (625, 6672), (695, 6000), (750, 5560), (834, 5000), (1000, 4170), (1112, 3750), (1200, 3475), (1250, 3336), (1390, 3000), (1500, 2780), (1668, 2500), (1875, 2224), (2000, 2085)]