75939660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{140629}}^1$

素因数の和:140647

約数の個数: 48

約数和(自身を含む): 236258400

約数和(自身を除く): 160318740

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, 140629, 281258, 421887, 562516, 703145, 843774, 1265661, 1406290, 1687548, 2109435, 2531322, 2812580, 3796983, 4218870, 5062644, 6328305, 7593966, 8437740, 12656610, 15187932, 18984915, 25313220, 37969830, 75939660]

約数ペア:

[(1, 75939660), (2, 37969830), (3, 25313220), (4, 18984915), (5, 15187932), (6, 12656610), (9, 8437740), (10, 7593966), (12, 6328305), (15, 5062644), (18, 4218870), (20, 3796983), (27, 2812580), (30, 2531322), (36, 2109435), (45, 1687548), (54, 1406290), (60, 1265661), (90, 843774), (108, 703145), (135, 562516), (180, 421887), (270, 281258), (540, 140629)]