120930628

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1531}}^1$

素因数の和:1593

約数の個数: 72

約数和(自身を含む): 273848064

約数和(自身を除く): 152917436

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 49, 52, 62, 91, 98, 124, 182, 196, 217, 364, 403, 434, 637, 806, 868, 1274, 1519, 1531, 1612, 2548, 2821, 3038, 3062, 5642, 6076, 6124, 10717, 11284, 19747, 19903, 21434, 39494, 39806, 42868, 47461, 75019, 78988, 79612, 94922, 139321, 150038, 189844, 278642, 300076, 332227, 557284, 616993, 664454, 975247, 1233986, 1328908, 1950494, 2325589, 2467972, 3900988, 4318951, 4651178, 8637902, 9302356, 17275804, 30232657, 60465314, 120930628]

約数ペア:

[(1, 120930628), (2, 60465314), (4, 30232657), (7, 17275804), (13, 9302356), (14, 8637902), (26, 4651178), (28, 4318951), (31, 3900988), (49, 2467972), (52, 2325589), (62, 1950494), (91, 1328908), (98, 1233986), (124, 975247), (182, 664454), (196, 616993), (217, 557284), (364, 332227), (403, 300076), (434, 278642), (637, 189844), (806, 150038), (868, 139321), (1274, 94922), (1519, 79612), (1531, 78988), (1612, 75019), (2548, 47461), (2821, 42868), (3038, 39806), (3062, 39494), (5642, 21434), (6076, 19903), (6124, 19747), (10717, 11284)]