107460220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{4889}}^1$

素因数の和:5062

約数の個数: 48

約数和(自身を含む): 259600320

約数和(自身を除く): 152140100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 157, 314, 628, 785, 1099, 1570, 2198, 3140, 4396, 4889, 5495, 9778, 10990, 19556, 21980, 24445, 34223, 48890, 68446, 97780, 136892, 171115, 342230, 684460, 767573, 1535146, 3070292, 3837865, 5373011, 7675730, 10746022, 15351460, 21492044, 26865055, 53730110, 107460220]

約数ペア:

[(1, 107460220), (2, 53730110), (4, 26865055), (5, 21492044), (7, 15351460), (10, 10746022), (14, 7675730), (20, 5373011), (28, 3837865), (35, 3070292), (70, 1535146), (140, 767573), (157, 684460), (314, 342230), (628, 171115), (785, 136892), (1099, 97780), (1570, 68446), (2198, 48890), (3140, 34223), (4396, 24445), (4889, 21980), (5495, 19556), (9778, 10990)]