172713660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2153}}^1$

素因数の和:2363

約数の個数: 96

約数和(自身を含む): 555835392

約数和(自身を除く): 383121732

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 191, 210, 382, 420, 573, 764, 955, 1146, 1337, 1910, 2153, 2292, 2674, 2865, 3820, 4011, 4306, 5348, 5730, 6459, 6685, 8022, 8612, 10765, 11460, 12918, 13370, 15071, 16044, 20055, 21530, 25836, 26740, 30142, 32295, 40110, 43060, 45213, 60284, 64590, 75355, 80220, 90426, 129180, 150710, 180852, 226065, 301420, 411223, 452130, 822446, 904260, 1233669, 1644892, 2056115, 2467338, 2878561, 4112230, 4934676, 5757122, 6168345, 8224460, 8635683, 11514244, 12336690, 14392805, 17271366, 24673380, 28785610, 34542732, 43178415, 57571220, 86356830, 172713660]

約数ペア:

[(1, 172713660), (2, 86356830), (3, 57571220), (4, 43178415), (5, 34542732), (6, 28785610), (7, 24673380), (10, 17271366), (12, 14392805), (14, 12336690), (15, 11514244), (20, 8635683), (21, 8224460), (28, 6168345), (30, 5757122), (35, 4934676), (42, 4112230), (60, 2878561), (70, 2467338), (84, 2056115), (105, 1644892), (140, 1233669), (191, 904260), (210, 822446), (382, 452130), (420, 411223), (573, 301420), (764, 226065), (955, 180852), (1146, 150710), (1337, 129180), (1910, 90426), (2153, 80220), (2292, 75355), (2674, 64590), (2865, 60284), (3820, 45213), (4011, 43060), (4306, 40110), (5348, 32295), (5730, 30142), (6459, 26740), (6685, 25836), (8022, 21530), (8612, 20055), (10765, 16044), (11460, 15071), (12918, 13370)]