75664890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{120103}}^1$

素因数の和:120123

約数の個数: 48

約数和(自身を含む): 224834688

約数和(自身を除く): 149169798

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 120103, 240206, 360309, 600515, 720618, 840721, 1080927, 1201030, 1681442, 1801545, 2161854, 2522163, 3603090, 4203605, 5044326, 5404635, 7566489, 8407210, 10809270, 12610815, 15132978, 25221630, 37832445, 75664890]

約数ペア:

[(1, 75664890), (2, 37832445), (3, 25221630), (5, 15132978), (6, 12610815), (7, 10809270), (9, 8407210), (10, 7566489), (14, 5404635), (15, 5044326), (18, 4203605), (21, 3603090), (30, 2522163), (35, 2161854), (42, 1801545), (45, 1681442), (63, 1201030), (70, 1080927), (90, 840721), (105, 720618), (126, 600515), (210, 360309), (315, 240206), (630, 120103)]