126712620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{234653}}^1$

素因数の和:234671

約数の個数: 48

約数和(自身を含む): 394218720

約数和(自身を除く): 267506100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 234653, 469306, 703959, 938612, 1173265, 1407918, 2111877, 2346530, 2815836, 3519795, 4223754, 4693060, 6335631, 7039590, 8447508, 10559385, 12671262, 14079180, 21118770, 25342524, 31678155, 42237540, 63356310, 126712620]

約数ペア:

[(1, 126712620), (2, 63356310), (3, 42237540), (4, 31678155), (5, 25342524), (6, 21118770), (9, 14079180), (10, 12671262), (12, 10559385), (15, 8447508), (18, 7039590), (20, 6335631), (27, 4693060), (30, 4223754), (36, 3519795), (45, 2815836), (54, 2346530), (60, 2111877), (90, 1407918), (108, 1173265), (135, 938612), (180, 703959), (270, 469306), (540, 234653)]