171148740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4201}}^1$

素因数の和:4317

約数の個数: 96

約数和(自身を含む): 553453824

約数和(自身を除く): 382305084

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 97, 105, 140, 194, 210, 291, 388, 420, 485, 582, 679, 970, 1164, 1358, 1455, 1940, 2037, 2716, 2910, 3395, 4074, 4201, 5820, 6790, 8148, 8402, 10185, 12603, 13580, 16804, 20370, 21005, 25206, 29407, 40740, 42010, 50412, 58814, 63015, 84020, 88221, 117628, 126030, 147035, 176442, 252060, 294070, 352884, 407497, 441105, 588140, 814994, 882210, 1222491, 1629988, 1764420, 2037485, 2444982, 2852479, 4074970, 4889964, 5704958, 6112455, 8149940, 8557437, 11409916, 12224910, 14262395, 17114874, 24449820, 28524790, 34229748, 42787185, 57049580, 85574370, 171148740]

約数ペア:

[(1, 171148740), (2, 85574370), (3, 57049580), (4, 42787185), (5, 34229748), (6, 28524790), (7, 24449820), (10, 17114874), (12, 14262395), (14, 12224910), (15, 11409916), (20, 8557437), (21, 8149940), (28, 6112455), (30, 5704958), (35, 4889964), (42, 4074970), (60, 2852479), (70, 2444982), (84, 2037485), (97, 1764420), (105, 1629988), (140, 1222491), (194, 882210), (210, 814994), (291, 588140), (388, 441105), (420, 407497), (485, 352884), (582, 294070), (679, 252060), (970, 176442), (1164, 147035), (1358, 126030), (1455, 117628), (1940, 88221), (2037, 84020), (2716, 63015), (2910, 58814), (3395, 50412), (4074, 42010), (4201, 40740), (5820, 29407), (6790, 25206), (8148, 21005), (8402, 20370), (10185, 16804), (12603, 13580)]