27274766260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1061}}^1\times {\mathrm{1321}}^1$

素因数の和:2537

約数の個数: 96

約数和(自身を含む): 66042466560

約数和(自身を除く): 38767700300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 139, 140, 278, 556, 695, 973, 1061, 1321, 1390, 1946, 2122, 2642, 2780, 3892, 4244, 4865, 5284, 5305, 6605, 7427, 9247, 9730, 10610, 13210, 14854, 18494, 19460, 21220, 26420, 29708, 36988, 37135, 46235, 74270, 92470, 147479, 148540, 183619, 184940, 294958, 367238, 589916, 734476, 737395, 918095, 1032353, 1285333, 1401581, 1474790, 1836190, 2064706, 2570666, 2803162, 2949580, 3672380, 4129412, 5141332, 5161765, 5606324, 6426665, 7007905, 9811067, 10323530, 12853330, 14015810, 19622134, 20647060, 25706660, 28031620, 39244268, 49055335, 98110670, 194819759, 196221340, 389639518, 779279036, 974098795, 1363738313, 1948197590, 2727476626, 3896395180, 5454953252, 6818691565, 13637383130, 27274766260]

約数ペア:

[(1, 27274766260), (2, 13637383130), (4, 6818691565), (5, 5454953252), (7, 3896395180), (10, 2727476626), (14, 1948197590), (20, 1363738313), (28, 974098795), (35, 779279036), (70, 389639518), (139, 196221340), (140, 194819759), (278, 98110670), (556, 49055335), (695, 39244268), (973, 28031620), (1061, 25706660), (1321, 20647060), (1390, 19622134), (1946, 14015810), (2122, 12853330), (2642, 10323530), (2780, 9811067), (3892, 7007905), (4244, 6426665), (4865, 5606324), (5284, 5161765), (5305, 5141332), (6605, 4129412), (7427, 3672380), (9247, 2949580), (9730, 2803162), (10610, 2570666), (13210, 2064706), (14854, 1836190), (18494, 1474790), (19460, 1401581), (21220, 1285333), (26420, 1032353), (29708, 918095), (36988, 737395), (37135, 734476), (46235, 589916), (74270, 367238), (92470, 294958), (147479, 184940), (148540, 183619)]