171733320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2551}}^1$

素因数の和:2596

約数の個数: 192

約数和(自身を含む): 644941440

約数和(自身を除く): 473208120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 51, 55, 60, 66, 68, 72, 85, 88, 90, 99, 102, 110, 120, 132, 136, 153, 165, 170, 180, 187, 198, 204, 220, 255, 264, 306, 330, 340, 360, 374, 396, 408, 440, 495, 510, 561, 612, 660, 680, 748, 765, 792, 935, 990, 1020, 1122, 1224, 1320, 1496, 1530, 1683, 1870, 1980, 2040, 2244, 2551, 2805, 3060, 3366, 3740, 3960, 4488, 5102, 5610, 6120, 6732, 7480, 7653, 8415, 10204, 11220, 12755, 13464, 15306, 16830, 20408, 22440, 22959, 25510, 28061, 30612, 33660, 38265, 43367, 45918, 51020, 56122, 61224, 67320, 76530, 84183, 86734, 91836, 102040, 112244, 114795, 130101, 140305, 153060, 168366, 173468, 183672, 216835, 224488, 229590, 252549, 260202, 280610, 306120, 336732, 346936, 390303, 420915, 433670, 459180, 477037, 505098, 520404, 561220, 650505, 673464, 780606, 841830, 867340, 918360, 954074, 1010196, 1040808, 1122440, 1262745, 1301010, 1431111, 1561212, 1683660, 1734680, 1908148, 1951515, 2020392, 2385185, 2525490, 2602020, 2862222, 3122424, 3367320, 3816296, 3903030, 4293333, 4770370, 5050980, 5204040, 5724444, 7155555, 7806060, 8586666, 9540740, 10101960, 11448888, 14311110, 15612120, 17173332, 19081480, 21466665, 28622220, 34346664, 42933330, 57244440, 85866660, 171733320]

約数ペア:

[(1, 171733320), (2, 85866660), (3, 57244440), (4, 42933330), (5, 34346664), (6, 28622220), (8, 21466665), (9, 19081480), (10, 17173332), (11, 15612120), (12, 14311110), (15, 11448888), (17, 10101960), (18, 9540740), (20, 8586666), (22, 7806060), (24, 7155555), (30, 5724444), (33, 5204040), (34, 5050980), (36, 4770370), (40, 4293333), (44, 3903030), (45, 3816296), (51, 3367320), (55, 3122424), (60, 2862222), (66, 2602020), (68, 2525490), (72, 2385185), (85, 2020392), (88, 1951515), (90, 1908148), (99, 1734680), (102, 1683660), (110, 1561212), (120, 1431111), (132, 1301010), (136, 1262745), (153, 1122440), (165, 1040808), (170, 1010196), (180, 954074), (187, 918360), (198, 867340), (204, 841830), (220, 780606), (255, 673464), (264, 650505), (306, 561220), (330, 520404), (340, 505098), (360, 477037), (374, 459180), (396, 433670), (408, 420915), (440, 390303), (495, 346936), (510, 336732), (561, 306120), (612, 280610), (660, 260202), (680, 252549), (748, 229590), (765, 224488), (792, 216835), (935, 183672), (990, 173468), (1020, 168366), (1122, 153060), (1224, 140305), (1320, 130101), (1496, 114795), (1530, 112244), (1683, 102040), (1870, 91836), (1980, 86734), (2040, 84183), (2244, 76530), (2551, 67320), (2805, 61224), (3060, 56122), (3366, 51020), (3740, 45918), (3960, 43367), (4488, 38265), (5102, 33660), (5610, 30612), (6120, 28061), (6732, 25510), (7480, 22959), (7653, 22440), (8415, 20408), (10204, 16830), (11220, 15306), (12755, 13464)]