83935980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4201}}^1$

素因数の和:4256

約数の個数: 96

約数和(自身を含む): 268255680

約数和(自身を除く): 184319700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 90, 108, 111, 135, 148, 180, 185, 222, 270, 333, 370, 444, 540, 555, 666, 740, 999, 1110, 1332, 1665, 1998, 2220, 3330, 3996, 4201, 4995, 6660, 8402, 9990, 12603, 16804, 19980, 21005, 25206, 37809, 42010, 50412, 63015, 75618, 84020, 113427, 126030, 151236, 155437, 189045, 226854, 252060, 310874, 378090, 453708, 466311, 567135, 621748, 756180, 777185, 932622, 1134270, 1398933, 1554370, 1865244, 2268540, 2331555, 2797866, 3108740, 4196799, 4663110, 5595732, 6994665, 8393598, 9326220, 13989330, 16787196, 20983995, 27978660, 41967990, 83935980]

約数ペア:

[(1, 83935980), (2, 41967990), (3, 27978660), (4, 20983995), (5, 16787196), (6, 13989330), (9, 9326220), (10, 8393598), (12, 6994665), (15, 5595732), (18, 4663110), (20, 4196799), (27, 3108740), (30, 2797866), (36, 2331555), (37, 2268540), (45, 1865244), (54, 1554370), (60, 1398933), (74, 1134270), (90, 932622), (108, 777185), (111, 756180), (135, 621748), (148, 567135), (180, 466311), (185, 453708), (222, 378090), (270, 310874), (333, 252060), (370, 226854), (444, 189045), (540, 155437), (555, 151236), (666, 126030), (740, 113427), (999, 84020), (1110, 75618), (1332, 63015), (1665, 50412), (1998, 42010), (2220, 37809), (3330, 25206), (3996, 21005), (4201, 19980), (4995, 16804), (6660, 12603), (8402, 9990)]