136942620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{22159}}^1$

素因数の和:22274

約数の個数: 48

約数和(自身を含む): 387179520

約数和(自身を除く): 250236900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 22159, 44318, 66477, 88636, 110795, 132954, 221590, 265908, 332385, 443180, 664770, 1329540, 2282377, 4564754, 6847131, 9129508, 11411885, 13694262, 22823770, 27388524, 34235655, 45647540, 68471310, 136942620]

約数ペア:

[(1, 136942620), (2, 68471310), (3, 45647540), (4, 34235655), (5, 27388524), (6, 22823770), (10, 13694262), (12, 11411885), (15, 9129508), (20, 6847131), (30, 4564754), (60, 2282377), (103, 1329540), (206, 664770), (309, 443180), (412, 332385), (515, 265908), (618, 221590), (1030, 132954), (1236, 110795), (1545, 88636), (2060, 66477), (3090, 44318), (6180, 22159)]