45152460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1831}}^1$

素因数の和:1983

約数の個数: 72

約数和(自身を含む): 138037536

約数和(自身を除く): 92885076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 137, 180, 274, 411, 548, 685, 822, 1233, 1370, 1644, 1831, 2055, 2466, 2740, 3662, 4110, 4932, 5493, 6165, 7324, 8220, 9155, 10986, 12330, 16479, 18310, 21972, 24660, 27465, 32958, 36620, 54930, 65916, 82395, 109860, 164790, 250847, 329580, 501694, 752541, 1003388, 1254235, 1505082, 2257623, 2508470, 3010164, 3762705, 4515246, 5016940, 7525410, 9030492, 11288115, 15050820, 22576230, 45152460]

約数ペア:

[(1, 45152460), (2, 22576230), (3, 15050820), (4, 11288115), (5, 9030492), (6, 7525410), (9, 5016940), (10, 4515246), (12, 3762705), (15, 3010164), (18, 2508470), (20, 2257623), (30, 1505082), (36, 1254235), (45, 1003388), (60, 752541), (90, 501694), (137, 329580), (180, 250847), (274, 164790), (411, 109860), (548, 82395), (685, 65916), (822, 54930), (1233, 36620), (1370, 32958), (1644, 27465), (1831, 24660), (2055, 21972), (2466, 18310), (2740, 16479), (3662, 12330), (4110, 10986), (4932, 9155), (5493, 8220), (6165, 7324)]