160841100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{401}}^1$

素因数の和:616

約数の個数: 144

約数和(自身を含む): 535965696

約数和(自身を除く): 375124596

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 191, 210, 300, 350, 382, 401, 420, 525, 573, 700, 764, 802, 955, 1050, 1146, 1203, 1337, 1604, 1910, 2005, 2100, 2292, 2406, 2674, 2807, 2865, 3820, 4010, 4011, 4775, 4812, 5348, 5614, 5730, 6015, 6685, 8020, 8022, 8421, 9550, 10025, 11228, 11460, 12030, 13370, 14035, 14325, 16044, 16842, 19100, 20050, 20055, 24060, 26740, 28070, 28650, 30075, 33425, 33684, 40100, 40110, 42105, 56140, 57300, 60150, 66850, 70175, 76591, 80220, 84210, 100275, 120300, 133700, 140350, 153182, 168420, 200550, 210525, 229773, 280700, 306364, 382955, 401100, 421050, 459546, 536137, 765910, 842100, 919092, 1072274, 1148865, 1531820, 1608411, 1914775, 2144548, 2297730, 2680685, 3216822, 3829550, 4595460, 5361370, 5744325, 6433644, 7659100, 8042055, 10722740, 11488650, 13403425, 16084110, 22977300, 26806850, 32168220, 40210275, 53613700, 80420550, 160841100]

約数ペア:

[(1, 160841100), (2, 80420550), (3, 53613700), (4, 40210275), (5, 32168220), (6, 26806850), (7, 22977300), (10, 16084110), (12, 13403425), (14, 11488650), (15, 10722740), (20, 8042055), (21, 7659100), (25, 6433644), (28, 5744325), (30, 5361370), (35, 4595460), (42, 3829550), (50, 3216822), (60, 2680685), (70, 2297730), (75, 2144548), (84, 1914775), (100, 1608411), (105, 1531820), (140, 1148865), (150, 1072274), (175, 919092), (191, 842100), (210, 765910), (300, 536137), (350, 459546), (382, 421050), (401, 401100), (420, 382955), (525, 306364), (573, 280700), (700, 229773), (764, 210525), (802, 200550), (955, 168420), (1050, 153182), (1146, 140350), (1203, 133700), (1337, 120300), (1604, 100275), (1910, 84210), (2005, 80220), (2100, 76591), (2292, 70175), (2406, 66850), (2674, 60150), (2807, 57300), (2865, 56140), (3820, 42105), (4010, 40110), (4011, 40100), (4775, 33684), (4812, 33425), (5348, 30075), (5614, 28650), (5730, 28070), (6015, 26740), (6685, 24060), (8020, 20055), (8022, 20050), (8421, 19100), (9550, 16842), (10025, 16044), (11228, 14325), (11460, 14035), (12030, 13370)]