63831460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{229}}^1$

素因数の和:437

約数の個数: 96

約数和(自身を含む): 168779520

約数和(自身を除く): 104948060

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 181, 220, 229, 308, 362, 385, 458, 724, 770, 905, 916, 1145, 1267, 1540, 1603, 1810, 1991, 2290, 2519, 2534, 3206, 3620, 3982, 4580, 5038, 5068, 6335, 6412, 7964, 8015, 9955, 10076, 12595, 12670, 13937, 16030, 17633, 19910, 25190, 25340, 27874, 32060, 35266, 39820, 41449, 50380, 55748, 69685, 70532, 82898, 88165, 139370, 165796, 176330, 207245, 278740, 290143, 352660, 414490, 455939, 580286, 828980, 911878, 1160572, 1450715, 1823756, 2279695, 2901430, 3191573, 4559390, 5802860, 6383146, 9118780, 12766292, 15957865, 31915730, 63831460]

約数ペア:

[(1, 63831460), (2, 31915730), (4, 15957865), (5, 12766292), (7, 9118780), (10, 6383146), (11, 5802860), (14, 4559390), (20, 3191573), (22, 2901430), (28, 2279695), (35, 1823756), (44, 1450715), (55, 1160572), (70, 911878), (77, 828980), (110, 580286), (140, 455939), (154, 414490), (181, 352660), (220, 290143), (229, 278740), (308, 207245), (362, 176330), (385, 165796), (458, 139370), (724, 88165), (770, 82898), (905, 70532), (916, 69685), (1145, 55748), (1267, 50380), (1540, 41449), (1603, 39820), (1810, 35266), (1991, 32060), (2290, 27874), (2519, 25340), (2534, 25190), (3206, 19910), (3620, 17633), (3982, 16030), (4580, 13937), (5038, 12670), (5068, 12595), (6335, 10076), (6412, 9955), (7964, 8015)]