75595860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3853}}^1$

素因数の和:3977

約数の個数: 72

約数和(自身を含む): 231471240

約数和(自身を除く): 155875380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 109, 180, 218, 327, 436, 545, 654, 981, 1090, 1308, 1635, 1962, 2180, 3270, 3853, 3924, 4905, 6540, 7706, 9810, 11559, 15412, 19265, 19620, 23118, 34677, 38530, 46236, 57795, 69354, 77060, 115590, 138708, 173385, 231180, 346770, 419977, 693540, 839954, 1259931, 1679908, 2099885, 2519862, 3779793, 4199770, 5039724, 6299655, 7559586, 8399540, 12599310, 15119172, 18898965, 25198620, 37797930, 75595860]

約数ペア:

[(1, 75595860), (2, 37797930), (3, 25198620), (4, 18898965), (5, 15119172), (6, 12599310), (9, 8399540), (10, 7559586), (12, 6299655), (15, 5039724), (18, 4199770), (20, 3779793), (30, 2519862), (36, 2099885), (45, 1679908), (60, 1259931), (90, 839954), (109, 693540), (180, 419977), (218, 346770), (327, 231180), (436, 173385), (545, 138708), (654, 115590), (981, 77060), (1090, 69354), (1308, 57795), (1635, 46236), (1962, 38530), (2180, 34677), (3270, 23118), (3853, 19620), (3924, 19265), (4905, 15412), (6540, 11559), (7706, 9810)]