50142060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1709}}^1$

素因数の和:1887

約数の個数: 72

約数和(自身を含む): 153120240

約数和(自身を除く): 102978180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 163, 180, 326, 489, 652, 815, 978, 1467, 1630, 1709, 1956, 2445, 2934, 3260, 3418, 4890, 5127, 5868, 6836, 7335, 8545, 9780, 10254, 14670, 15381, 17090, 20508, 25635, 29340, 30762, 34180, 51270, 61524, 76905, 102540, 153810, 278567, 307620, 557134, 835701, 1114268, 1392835, 1671402, 2507103, 2785670, 3342804, 4178505, 5014206, 5571340, 8357010, 10028412, 12535515, 16714020, 25071030, 50142060]

約数ペア:

[(1, 50142060), (2, 25071030), (3, 16714020), (4, 12535515), (5, 10028412), (6, 8357010), (9, 5571340), (10, 5014206), (12, 4178505), (15, 3342804), (18, 2785670), (20, 2507103), (30, 1671402), (36, 1392835), (45, 1114268), (60, 835701), (90, 557134), (163, 307620), (180, 278567), (326, 153810), (489, 102540), (652, 76905), (815, 61524), (978, 51270), (1467, 34180), (1630, 30762), (1709, 29340), (1956, 25635), (2445, 20508), (2934, 17090), (3260, 15381), (3418, 14670), (4890, 10254), (5127, 9780), (5868, 8545), (6836, 7335)]