226777980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{26431}}^1$

素因数の和:26467

約数の個数: 96

約数和(自身を含む): 746016768

約数和(自身を除く): 519238788

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 8580, 26431, 52862, 79293, 105724, 132155, 158586, 264310, 290741, 317172, 343603, 396465, 528620, 581482, 687206, 792930, 872223, 1030809, 1162964, 1374412, 1453705, 1585860, 1718015, 1744446, 2061618, 2907410, 3436030, 3488892, 3779633, 4123236, 4361115, 5154045, 5814820, 6872060, 7559266, 8722230, 10308090, 11338899, 15118532, 17444460, 18898165, 20616180, 22677798, 37796330, 45355596, 56694495, 75592660, 113388990, 226777980]

約数ペア:

[(1, 226777980), (2, 113388990), (3, 75592660), (4, 56694495), (5, 45355596), (6, 37796330), (10, 22677798), (11, 20616180), (12, 18898165), (13, 17444460), (15, 15118532), (20, 11338899), (22, 10308090), (26, 8722230), (30, 7559266), (33, 6872060), (39, 5814820), (44, 5154045), (52, 4361115), (55, 4123236), (60, 3779633), (65, 3488892), (66, 3436030), (78, 2907410), (110, 2061618), (130, 1744446), (132, 1718015), (143, 1585860), (156, 1453705), (165, 1374412), (195, 1162964), (220, 1030809), (260, 872223), (286, 792930), (330, 687206), (390, 581482), (429, 528620), (572, 396465), (660, 343603), (715, 317172), (780, 290741), (858, 264310), (1430, 158586), (1716, 132155), (2145, 105724), (2860, 79293), (4290, 52862), (8580, 26431)]