77243670

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{122609}}^1$

素因数の和:122629

約数の個数: 48

約数和(自身を含む): 229525920

約数和(自身を除く): 152282250

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, 122609, 245218, 367827, 613045, 735654, 858263, 1103481, 1226090, 1716526, 1839135, 2206962, 2574789, 3678270, 4291315, 5149578, 5517405, 7724367, 8582630, 11034810, 12873945, 15448734, 25747890, 38621835, 77243670]

約数ペア:

[(1, 77243670), (2, 38621835), (3, 25747890), (5, 15448734), (6, 12873945), (7, 11034810), (9, 8582630), (10, 7724367), (14, 5517405), (15, 5149578), (18, 4291315), (21, 3678270), (30, 2574789), (35, 2206962), (42, 1839135), (45, 1716526), (63, 1226090), (70, 1103481), (90, 858263), (105, 735654), (126, 613045), (210, 367827), (315, 245218), (630, 122609)]