67381260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{311}}^1$

素因数の和:503

約数の個数: 96

約数和(自身を含む): 198761472

約数和(自身を除く): 131380212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 157, 230, 276, 311, 314, 345, 460, 471, 622, 628, 690, 785, 933, 942, 1244, 1380, 1555, 1570, 1866, 1884, 2355, 3110, 3140, 3611, 3732, 4665, 4710, 6220, 7153, 7222, 9330, 9420, 10833, 14306, 14444, 18055, 18660, 21459, 21666, 28612, 35765, 36110, 42918, 43332, 48827, 54165, 71530, 72220, 85836, 97654, 107295, 108330, 143060, 146481, 195308, 214590, 216660, 244135, 292962, 429180, 488270, 585924, 732405, 976540, 1123021, 1464810, 2246042, 2929620, 3369063, 4492084, 5615105, 6738126, 11230210, 13476252, 16845315, 22460420, 33690630, 67381260]

約数ペア:

[(1, 67381260), (2, 33690630), (3, 22460420), (4, 16845315), (5, 13476252), (6, 11230210), (10, 6738126), (12, 5615105), (15, 4492084), (20, 3369063), (23, 2929620), (30, 2246042), (46, 1464810), (60, 1123021), (69, 976540), (92, 732405), (115, 585924), (138, 488270), (157, 429180), (230, 292962), (276, 244135), (311, 216660), (314, 214590), (345, 195308), (460, 146481), (471, 143060), (622, 108330), (628, 107295), (690, 97654), (785, 85836), (933, 72220), (942, 71530), (1244, 54165), (1380, 48827), (1555, 43332), (1570, 42918), (1866, 36110), (1884, 35765), (2355, 28612), (3110, 21666), (3140, 21459), (3611, 18660), (3732, 18055), (4665, 14444), (4710, 14306), (6220, 10833), (7153, 9420), (7222, 9330)]