101486280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{120817}}^1$

素因数の和:120838

約数の個数: 64

約数和(自身を含む): 347955840

約数和(自身を除く): 246469560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 120817, 241634, 362451, 483268, 604085, 724902, 845719, 966536, 1208170, 1449804, 1691438, 1812255, 2416340, 2537157, 2899608, 3382876, 3624510, 4228595, 4832680, 5074314, 6765752, 7249020, 8457190, 10148628, 12685785, 14498040, 16914380, 20297256, 25371570, 33828760, 50743140, 101486280]

約数ペア:

[(1, 101486280), (2, 50743140), (3, 33828760), (4, 25371570), (5, 20297256), (6, 16914380), (7, 14498040), (8, 12685785), (10, 10148628), (12, 8457190), (14, 7249020), (15, 6765752), (20, 5074314), (21, 4832680), (24, 4228595), (28, 3624510), (30, 3382876), (35, 2899608), (40, 2537157), (42, 2416340), (56, 1812255), (60, 1691438), (70, 1449804), (84, 1208170), (105, 966536), (120, 845719), (140, 724902), (168, 604085), (210, 483268), (280, 362451), (420, 241634), (840, 120817)]