315097452

素因数分解:

$2^2\times 3^4\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:333

約数の個数: 120

約数和(自身を含む): 850726800

約数和(自身を除く): 535629348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 107, 108, 122, 149, 162, 183, 214, 244, 298, 321, 324, 366, 428, 447, 549, 596, 642, 732, 894, 963, 1098, 1284, 1341, 1647, 1788, 1926, 2196, 2682, 2889, 3294, 3852, 4023, 4941, 5364, 5778, 6527, 6588, 8046, 8667, 9089, 9882, 11556, 12069, 13054, 15943, 16092, 17334, 18178, 19581, 19764, 24138, 26108, 27267, 31886, 34668, 36356, 39162, 47829, 48276, 54534, 58743, 63772, 78324, 81801, 95658, 109068, 117486, 143487, 163602, 176229, 191316, 234972, 245403, 286974, 327204, 352458, 430461, 490806, 528687, 573948, 704916, 736209, 860922, 972523, 981612, 1057374, 1291383, 1472418, 1721844, 1945046, 2114748, 2582766, 2917569, 2944836, 3890092, 5165532, 5835138, 8752707, 11670276, 17505414, 26258121, 35010828, 52516242, 78774363, 105032484, 157548726, 315097452]

約数ペア:

[(1, 315097452), (2, 157548726), (3, 105032484), (4, 78774363), (6, 52516242), (9, 35010828), (12, 26258121), (18, 17505414), (27, 11670276), (36, 8752707), (54, 5835138), (61, 5165532), (81, 3890092), (107, 2944836), (108, 2917569), (122, 2582766), (149, 2114748), (162, 1945046), (183, 1721844), (214, 1472418), (244, 1291383), (298, 1057374), (321, 981612), (324, 972523), (366, 860922), (428, 736209), (447, 704916), (549, 573948), (596, 528687), (642, 490806), (732, 430461), (894, 352458), (963, 327204), (1098, 286974), (1284, 245403), (1341, 234972), (1647, 191316), (1788, 176229), (1926, 163602), (2196, 143487), (2682, 117486), (2889, 109068), (3294, 95658), (3852, 81801), (4023, 78324), (4941, 63772), (5364, 58743), (5778, 54534), (6527, 48276), (6588, 47829), (8046, 39162), (8667, 36356), (9089, 34668), (9882, 31886), (11556, 27267), (12069, 26108), (13054, 24138), (15943, 19764), (16092, 19581), (17334, 18178)]