1157029370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{811}}^1$

素因数の和:1143

約数の個数: 64

約数和(自身を含む): 2420409600

約数和(自身を除く): 1263380230

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 229, 445, 458, 623, 811, 890, 1145, 1246, 1603, 1622, 2290, 3115, 3206, 4055, 5677, 6230, 8015, 8110, 11354, 16030, 20381, 28385, 40762, 56770, 72179, 101905, 142667, 144358, 185719, 203810, 285334, 360895, 371438, 505253, 713335, 721790, 928595, 1010506, 1300033, 1426670, 1857190, 2526265, 2600066, 5052530, 6500165, 13000330, 16528991, 33057982, 82644955, 115702937, 165289910, 231405874, 578514685, 1157029370]

約数ペア:

[(1, 1157029370), (2, 578514685), (5, 231405874), (7, 165289910), (10, 115702937), (14, 82644955), (35, 33057982), (70, 16528991), (89, 13000330), (178, 6500165), (229, 5052530), (445, 2600066), (458, 2526265), (623, 1857190), (811, 1426670), (890, 1300033), (1145, 1010506), (1246, 928595), (1603, 721790), (1622, 713335), (2290, 505253), (3115, 371438), (3206, 360895), (4055, 285334), (5677, 203810), (6230, 185719), (8015, 144358), (8110, 142667), (11354, 101905), (16030, 72179), (20381, 56770), (28385, 40762)]