19262700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1259}}^1$

素因数の和:1296

約数の個数: 108

約数和(自身を含む): 63980280

約数和(自身を除く): 44717580

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, 150, 153, 170, 180, 204, 225, 255, 300, 306, 340, 425, 450, 510, 612, 765, 850, 900, 1020, 1259, 1275, 1530, 1700, 2518, 2550, 3060, 3777, 3825, 5036, 5100, 6295, 7554, 7650, 11331, 12590, 15108, 15300, 18885, 21403, 22662, 25180, 31475, 37770, 42806, 45324, 56655, 62950, 64209, 75540, 85612, 94425, 107015, 113310, 125900, 128418, 188850, 192627, 214030, 226620, 256836, 283275, 321045, 377700, 385254, 428060, 535075, 566550, 642090, 770508, 963135, 1070150, 1133100, 1284180, 1605225, 1926270, 2140300, 3210450, 3852540, 4815675, 6420900, 9631350, 19262700]

約数ペア:

[(1, 19262700), (2, 9631350), (3, 6420900), (4, 4815675), (5, 3852540), (6, 3210450), (9, 2140300), (10, 1926270), (12, 1605225), (15, 1284180), (17, 1133100), (18, 1070150), (20, 963135), (25, 770508), (30, 642090), (34, 566550), (36, 535075), (45, 428060), (50, 385254), (51, 377700), (60, 321045), (68, 283275), (75, 256836), (85, 226620), (90, 214030), (100, 192627), (102, 188850), (150, 128418), (153, 125900), (170, 113310), (180, 107015), (204, 94425), (225, 85612), (255, 75540), (300, 64209), (306, 62950), (340, 56655), (425, 45324), (450, 42806), (510, 37770), (612, 31475), (765, 25180), (850, 22662), (900, 21403), (1020, 18885), (1259, 15300), (1275, 15108), (1530, 12590), (1700, 11331), (2518, 7650), (2550, 7554), (3060, 6295), (3777, 5100), (3825, 5036)]