98242760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:387

約数の個数: 128

約数和(自身を含む): 278691840

約数和(自身を除く): 180449080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 167, 191, 220, 280, 308, 334, 382, 385, 440, 616, 668, 764, 770, 835, 955, 1169, 1336, 1337, 1528, 1540, 1670, 1837, 1910, 2101, 2338, 2674, 3080, 3340, 3674, 3820, 4202, 4676, 5348, 5845, 6680, 6685, 7348, 7640, 8404, 9185, 9352, 10505, 10696, 11690, 12859, 13370, 14696, 14707, 16808, 18370, 21010, 23380, 25718, 26740, 29414, 31897, 36740, 42020, 46760, 51436, 53480, 58828, 63794, 64295, 73480, 73535, 84040, 102872, 117656, 127588, 128590, 147070, 159485, 223279, 255176, 257180, 294140, 318970, 350867, 446558, 514360, 588280, 637940, 701734, 893116, 1116395, 1275880, 1403468, 1754335, 1786232, 2232790, 2456069, 2806936, 3508670, 4465580, 4912138, 7017340, 8931160, 9824276, 12280345, 14034680, 19648552, 24560690, 49121380, 98242760]

約数ペア:

[(1, 98242760), (2, 49121380), (4, 24560690), (5, 19648552), (7, 14034680), (8, 12280345), (10, 9824276), (11, 8931160), (14, 7017340), (20, 4912138), (22, 4465580), (28, 3508670), (35, 2806936), (40, 2456069), (44, 2232790), (55, 1786232), (56, 1754335), (70, 1403468), (77, 1275880), (88, 1116395), (110, 893116), (140, 701734), (154, 637940), (167, 588280), (191, 514360), (220, 446558), (280, 350867), (308, 318970), (334, 294140), (382, 257180), (385, 255176), (440, 223279), (616, 159485), (668, 147070), (764, 128590), (770, 127588), (835, 117656), (955, 102872), (1169, 84040), (1336, 73535), (1337, 73480), (1528, 64295), (1540, 63794), (1670, 58828), (1837, 53480), (1910, 51436), (2101, 46760), (2338, 42020), (2674, 36740), (3080, 31897), (3340, 29414), (3674, 26740), (3820, 25718), (4202, 23380), (4676, 21010), (5348, 18370), (5845, 16808), (6680, 14707), (6685, 14696), (7348, 13370), (7640, 12859), (8404, 11690), (9185, 10696), (9352, 10505)]