4710000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{157}}^1$

素因数の和:188

約数の個数: 100

約数和(自身を含む): 15301352

約数和(自身を除く): 10591352

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, 150, 157, 200, 240, 250, 300, 314, 375, 400, 471, 500, 600, 625, 628, 750, 785, 942, 1000, 1200, 1250, 1256, 1500, 1570, 1875, 1884, 2000, 2355, 2500, 2512, 3000, 3140, 3750, 3768, 3925, 4710, 5000, 6000, 6280, 7500, 7536, 7850, 9420, 10000, 11775, 12560, 15000, 15700, 18840, 19625, 23550, 30000, 31400, 37680, 39250, 47100, 58875, 62800, 78500, 94200, 98125, 117750, 157000, 188400, 196250, 235500, 294375, 314000, 392500, 471000, 588750, 785000, 942000, 1177500, 1570000, 2355000, 4710000]

約数ペア:

[(1, 4710000), (2, 2355000), (3, 1570000), (4, 1177500), (5, 942000), (6, 785000), (8, 588750), (10, 471000), (12, 392500), (15, 314000), (16, 294375), (20, 235500), (24, 196250), (25, 188400), (30, 157000), (40, 117750), (48, 98125), (50, 94200), (60, 78500), (75, 62800), (80, 58875), (100, 47100), (120, 39250), (125, 37680), (150, 31400), (157, 30000), (200, 23550), (240, 19625), (250, 18840), (300, 15700), (314, 15000), (375, 12560), (400, 11775), (471, 10000), (500, 9420), (600, 7850), (625, 7536), (628, 7500), (750, 6280), (785, 6000), (942, 5000), (1000, 4710), (1200, 3925), (1250, 3768), (1256, 3750), (1500, 3140), (1570, 3000), (1875, 2512), (1884, 2500), (2000, 2355)]