75844620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{140453}}^1$

素因数の和:140471

約数の個数: 48

約数和(自身を含む): 235962720

約数和(自身を除く): 160118100

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, 140453, 280906, 421359, 561812, 702265, 842718, 1264077, 1404530, 1685436, 2106795, 2528154, 2809060, 3792231, 4213590, 5056308, 6320385, 7584462, 8427180, 12640770, 15168924, 18961155, 25281540, 37922310, 75844620]

約数ペア:

[(1, 75844620), (2, 37922310), (3, 25281540), (4, 18961155), (5, 15168924), (6, 12640770), (9, 8427180), (10, 7584462), (12, 6320385), (15, 5056308), (18, 4213590), (20, 3792231), (27, 2809060), (30, 2528154), (36, 2106795), (45, 1685436), (54, 1404530), (60, 1264077), (90, 842718), (108, 702265), (135, 561812), (180, 421359), (270, 280906), (540, 140453)]