126760000

素因数分解:

$2^6\times 5^4\times {\mathrm{3169}}^1$

素因数の和:3201

約数の個数: 70

約数和(自身を含む): 314422790

約数和(自身を除く): 187662790

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 625, 800, 1000, 1250, 1600, 2000, 2500, 3169, 4000, 5000, 6338, 8000, 10000, 12676, 15845, 20000, 25352, 31690, 40000, 50704, 63380, 79225, 101408, 126760, 158450, 202816, 253520, 316900, 396125, 507040, 633800, 792250, 1014080, 1267600, 1584500, 1980625, 2535200, 3169000, 3961250, 5070400, 6338000, 7922500, 12676000, 15845000, 25352000, 31690000, 63380000, 126760000]

約数ペア:

[(1, 126760000), (2, 63380000), (4, 31690000), (5, 25352000), (8, 15845000), (10, 12676000), (16, 7922500), (20, 6338000), (25, 5070400), (32, 3961250), (40, 3169000), (50, 2535200), (64, 1980625), (80, 1584500), (100, 1267600), (125, 1014080), (160, 792250), (200, 633800), (250, 507040), (320, 396125), (400, 316900), (500, 253520), (625, 202816), (800, 158450), (1000, 126760), (1250, 101408), (1600, 79225), (2000, 63380), (2500, 50704), (3169, 40000), (4000, 31690), (5000, 25352), (6338, 20000), (8000, 15845), (10000, 12676)]