229624020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{6679}}^1$

素因数の和:6885

約数の個数: 72

約数和(自身を含む): 700277760

約数和(自身を除く): 470653740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 191, 382, 573, 764, 955, 1146, 1719, 1910, 2292, 2865, 3438, 3820, 5730, 6679, 6876, 8595, 11460, 13358, 17190, 20037, 26716, 33395, 34380, 40074, 60111, 66790, 80148, 100185, 120222, 133580, 200370, 240444, 300555, 400740, 601110, 1202220, 1275689, 2551378, 3827067, 5102756, 6378445, 7654134, 11481201, 12756890, 15308268, 19135335, 22962402, 25513780, 38270670, 45924804, 57406005, 76541340, 114812010, 229624020]

約数ペア:

[(1, 229624020), (2, 114812010), (3, 76541340), (4, 57406005), (5, 45924804), (6, 38270670), (9, 25513780), (10, 22962402), (12, 19135335), (15, 15308268), (18, 12756890), (20, 11481201), (30, 7654134), (36, 6378445), (45, 5102756), (60, 3827067), (90, 2551378), (180, 1275689), (191, 1202220), (382, 601110), (573, 400740), (764, 300555), (955, 240444), (1146, 200370), (1719, 133580), (1910, 120222), (2292, 100185), (2865, 80148), (3438, 66790), (3820, 60111), (5730, 40074), (6679, 34380), (6876, 33395), (8595, 26716), (11460, 20037), (13358, 17190)]