22455150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{7879}}^1$

素因数の和:7913

約数の個数: 48

約数和(自身を含む): 58627200

約数和(自身を除く): 36172050

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 7879, 15758, 23637, 39395, 47274, 78790, 118185, 149701, 196975, 236370, 299402, 393950, 449103, 590925, 748505, 898206, 1181850, 1497010, 2245515, 3742525, 4491030, 7485050, 11227575, 22455150]

約数ペア:

[(1, 22455150), (2, 11227575), (3, 7485050), (5, 4491030), (6, 3742525), (10, 2245515), (15, 1497010), (19, 1181850), (25, 898206), (30, 748505), (38, 590925), (50, 449103), (57, 393950), (75, 299402), (95, 236370), (114, 196975), (150, 149701), (190, 118185), (285, 78790), (475, 47274), (570, 39395), (950, 23637), (1425, 15758), (2850, 7879)]