69080100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{409}}^1\times {\mathrm{563}}^1$

素因数の和:989

約数の個数: 72

約数和(自身を含む): 200716320

約数和(自身を除く): 131636220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 409, 563, 818, 1126, 1227, 1636, 1689, 2045, 2252, 2454, 2815, 3378, 4090, 4908, 5630, 6135, 6756, 8180, 8445, 10225, 11260, 12270, 14075, 16890, 20450, 24540, 28150, 30675, 33780, 40900, 42225, 56300, 61350, 84450, 122700, 168900, 230267, 460534, 690801, 921068, 1151335, 1381602, 2302670, 2763204, 3454005, 4605340, 5756675, 6908010, 11513350, 13816020, 17270025, 23026700, 34540050, 69080100]

約数ペア:

[(1, 69080100), (2, 34540050), (3, 23026700), (4, 17270025), (5, 13816020), (6, 11513350), (10, 6908010), (12, 5756675), (15, 4605340), (20, 3454005), (25, 2763204), (30, 2302670), (50, 1381602), (60, 1151335), (75, 921068), (100, 690801), (150, 460534), (300, 230267), (409, 168900), (563, 122700), (818, 84450), (1126, 61350), (1227, 56300), (1636, 42225), (1689, 40900), (2045, 33780), (2252, 30675), (2454, 28150), (2815, 24540), (3378, 20450), (4090, 16890), (4908, 14075), (5630, 12270), (6135, 11260), (6756, 10225), (8180, 8445)]