70122540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61511}}^1$

素因数の和:61542

約数の個数: 48

約数和(自身を含む): 206680320

約数和(自身を除く): 136557780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 61511, 123022, 184533, 246044, 307555, 369066, 615110, 738132, 922665, 1168709, 1230220, 1845330, 2337418, 3506127, 3690660, 4674836, 5843545, 7012254, 11687090, 14024508, 17530635, 23374180, 35061270, 70122540]

約数ペア:

[(1, 70122540), (2, 35061270), (3, 23374180), (4, 17530635), (5, 14024508), (6, 11687090), (10, 7012254), (12, 5843545), (15, 4674836), (19, 3690660), (20, 3506127), (30, 2337418), (38, 1845330), (57, 1230220), (60, 1168709), (76, 922665), (95, 738132), (114, 615110), (190, 369066), (228, 307555), (285, 246044), (380, 184533), (570, 123022), (1140, 61511)]