69062220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{479}}^1$

素因数の和:589

約数の個数: 120

約数和(自身を含む): 219542400

約数和(自身を除く): 150480180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 89, 90, 108, 135, 162, 178, 180, 267, 270, 324, 356, 405, 445, 479, 534, 540, 801, 810, 890, 958, 1068, 1335, 1437, 1602, 1620, 1780, 1916, 2395, 2403, 2670, 2874, 3204, 4005, 4311, 4790, 4806, 5340, 5748, 7185, 7209, 8010, 8622, 9580, 9612, 12015, 12933, 14370, 14418, 16020, 17244, 21555, 24030, 25866, 28740, 28836, 36045, 38799, 42631, 43110, 48060, 51732, 64665, 72090, 77598, 85262, 86220, 127893, 129330, 144180, 155196, 170524, 193995, 213155, 255786, 258660, 383679, 387990, 426310, 511572, 639465, 767358, 775980, 852620, 1151037, 1278930, 1534716, 1918395, 2302074, 2557860, 3453111, 3836790, 4604148, 5755185, 6906222, 7673580, 11510370, 13812444, 17265555, 23020740, 34531110, 69062220]

約数ペア:

[(1, 69062220), (2, 34531110), (3, 23020740), (4, 17265555), (5, 13812444), (6, 11510370), (9, 7673580), (10, 6906222), (12, 5755185), (15, 4604148), (18, 3836790), (20, 3453111), (27, 2557860), (30, 2302074), (36, 1918395), (45, 1534716), (54, 1278930), (60, 1151037), (81, 852620), (89, 775980), (90, 767358), (108, 639465), (135, 511572), (162, 426310), (178, 387990), (180, 383679), (267, 258660), (270, 255786), (324, 213155), (356, 193995), (405, 170524), (445, 155196), (479, 144180), (534, 129330), (540, 127893), (801, 86220), (810, 85262), (890, 77598), (958, 72090), (1068, 64665), (1335, 51732), (1437, 48060), (1602, 43110), (1620, 42631), (1780, 38799), (1916, 36045), (2395, 28836), (2403, 28740), (2670, 25866), (2874, 24030), (3204, 21555), (4005, 17244), (4311, 16020), (4790, 14418), (4806, 14370), (5340, 12933), (5748, 12015), (7185, 9612), (7209, 9580), (8010, 8622)]