228625380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1270141}}^1$

素因数の和:1270156

約数の個数: 36

約数和(自身を含む): 693497532

約数和(自身を除く): 464872152

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1270141, 2540282, 3810423, 5080564, 6350705, 7620846, 11431269, 12701410, 15241692, 19052115, 22862538, 25402820, 38104230, 45725076, 57156345, 76208460, 114312690, 228625380]

約数ペア:

[(1, 228625380), (2, 114312690), (3, 76208460), (4, 57156345), (5, 45725076), (6, 38104230), (9, 25402820), (10, 22862538), (12, 19052115), (15, 15241692), (18, 12701410), (20, 11431269), (30, 7620846), (36, 6350705), (45, 5080564), (60, 3810423), (90, 2540282), (180, 1270141)]