157087273240

素因数分解:

$2^3\times 5^1\times {\mathrm{419}}^1\times {\mathrm{1237}}^1\times {\mathrm{7577}}^1$

素因数の和:9244

約数の個数: 64

約数和(自身を含む): 354623119200

約数和(自身を除く): 197535845960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 419, 838, 1237, 1676, 2095, 2474, 3352, 4190, 4948, 6185, 7577, 8380, 9896, 12370, 15154, 16760, 24740, 30308, 37885, 49480, 60616, 75770, 151540, 303080, 518303, 1036606, 2073212, 2591515, 3174763, 4146424, 5183030, 6349526, 9372749, 10366060, 12699052, 15873815, 18745498, 20732120, 25398104, 31747630, 37490996, 46863745, 63495260, 74981992, 93727490, 126990520, 187454980, 374909960, 3927181831, 7854363662, 15708727324, 19635909155, 31417454648, 39271818310, 78543636620, 157087273240]

約数ペア:

[(1, 157087273240), (2, 78543636620), (4, 39271818310), (5, 31417454648), (8, 19635909155), (10, 15708727324), (20, 7854363662), (40, 3927181831), (419, 374909960), (838, 187454980), (1237, 126990520), (1676, 93727490), (2095, 74981992), (2474, 63495260), (3352, 46863745), (4190, 37490996), (4948, 31747630), (6185, 25398104), (7577, 20732120), (8380, 18745498), (9896, 15873815), (12370, 12699052), (15154, 10366060), (16760, 9372749), (24740, 6349526), (30308, 5183030), (37885, 4146424), (49480, 3174763), (60616, 2591515), (75770, 2073212), (151540, 1036606), (303080, 518303)]