97201800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{54001}}^1$

素因数の和:54023

約数の個数: 72

約数和(自身を含む): 326442090

約数和(自身を除く): 229240290

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 54001, 108002, 162003, 216004, 270005, 324006, 432008, 486009, 540010, 648012, 810015, 972018, 1080020, 1296024, 1350025, 1620030, 1944036, 2160040, 2430045, 2700050, 3240060, 3888072, 4050075, 4860090, 5400100, 6480120, 8100150, 9720180, 10800200, 12150225, 16200300, 19440360, 24300450, 32400600, 48600900, 97201800]

約数ペア:

[(1, 97201800), (2, 48600900), (3, 32400600), (4, 24300450), (5, 19440360), (6, 16200300), (8, 12150225), (9, 10800200), (10, 9720180), (12, 8100150), (15, 6480120), (18, 5400100), (20, 4860090), (24, 4050075), (25, 3888072), (30, 3240060), (36, 2700050), (40, 2430045), (45, 2160040), (50, 1944036), (60, 1620030), (72, 1350025), (75, 1296024), (90, 1080020), (100, 972018), (120, 810015), (150, 648012), (180, 540010), (200, 486009), (225, 432008), (300, 324006), (360, 270005), (450, 216004), (600, 162003), (900, 108002), (1800, 54001)]