67677660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{125329}}^1$

素因数の和:125347

約数の個数: 48

約数和(自身を含む): 210554400

約数和(自身を除く): 142876740

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, 125329, 250658, 375987, 501316, 626645, 751974, 1127961, 1253290, 1503948, 1879935, 2255922, 2506580, 3383883, 3759870, 4511844, 5639805, 6767766, 7519740, 11279610, 13535532, 16919415, 22559220, 33838830, 67677660]

約数ペア:

[(1, 67677660), (2, 33838830), (3, 22559220), (4, 16919415), (5, 13535532), (6, 11279610), (9, 7519740), (10, 6767766), (12, 5639805), (15, 4511844), (18, 3759870), (20, 3383883), (27, 2506580), (30, 2255922), (36, 1879935), (45, 1503948), (54, 1253290), (60, 1127961), (90, 751974), (108, 626645), (135, 501316), (180, 375987), (270, 250658), (540, 125329)]