111618180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{5689}}^1$

素因数の和:5813

約数の個数: 72

約数和(自身を含む): 341741400

約数和(自身を除く): 230123220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 109, 180, 218, 327, 436, 545, 654, 981, 1090, 1308, 1635, 1962, 2180, 3270, 3924, 4905, 5689, 6540, 9810, 11378, 17067, 19620, 22756, 28445, 34134, 51201, 56890, 68268, 85335, 102402, 113780, 170670, 204804, 256005, 341340, 512010, 620101, 1024020, 1240202, 1860303, 2480404, 3100505, 3720606, 5580909, 6201010, 7441212, 9301515, 11161818, 12402020, 18603030, 22323636, 27904545, 37206060, 55809090, 111618180]

約数ペア:

[(1, 111618180), (2, 55809090), (3, 37206060), (4, 27904545), (5, 22323636), (6, 18603030), (9, 12402020), (10, 11161818), (12, 9301515), (15, 7441212), (18, 6201010), (20, 5580909), (30, 3720606), (36, 3100505), (45, 2480404), (60, 1860303), (90, 1240202), (109, 1024020), (180, 620101), (218, 512010), (327, 341340), (436, 256005), (545, 204804), (654, 170670), (981, 113780), (1090, 102402), (1308, 85335), (1635, 68268), (1962, 56890), (2180, 51201), (3270, 34134), (3924, 28445), (4905, 22756), (5689, 19620), (6540, 17067), (9810, 11378)]