223556820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{34183}}^1$

素因数の和:34304

約数の個数: 48

約数和(自身を含む): 631720320

約数和(自身を除く): 408163500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6540, 34183, 68366, 102549, 136732, 170915, 205098, 341830, 410196, 512745, 683660, 1025490, 2050980, 3725947, 7451894, 11177841, 14903788, 18629735, 22355682, 37259470, 44711364, 55889205, 74518940, 111778410, 223556820]

約数ペア:

[(1, 223556820), (2, 111778410), (3, 74518940), (4, 55889205), (5, 44711364), (6, 37259470), (10, 22355682), (12, 18629735), (15, 14903788), (20, 11177841), (30, 7451894), (60, 3725947), (109, 2050980), (218, 1025490), (327, 683660), (436, 512745), (545, 410196), (654, 341830), (1090, 205098), (1308, 170915), (1635, 136732), (2180, 102549), (3270, 68366), (6540, 34183)]