105900540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43049}}^1$

素因数の和:43102

約数の個数: 48

約数和(自身を含む): 303760800

約数和(自身を除く): 197860260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 43049, 86098, 129147, 172196, 215245, 258294, 430490, 516588, 645735, 860980, 1291470, 1765009, 2582940, 3530018, 5295027, 7060036, 8825045, 10590054, 17650090, 21180108, 26475135, 35300180, 52950270, 105900540]

約数ペア:

[(1, 105900540), (2, 52950270), (3, 35300180), (4, 26475135), (5, 21180108), (6, 17650090), (10, 10590054), (12, 8825045), (15, 7060036), (20, 5295027), (30, 3530018), (41, 2582940), (60, 1765009), (82, 1291470), (123, 860980), (164, 645735), (205, 516588), (246, 430490), (410, 258294), (492, 215245), (615, 172196), (820, 129147), (1230, 86098), (2460, 43049)]