392200

素因数分解:

$2^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:106

約数の個数: 48

約数和(自身を含む): 954180

約数和(自身を除く): 561980

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 37, 40, 50, 53, 74, 100, 106, 148, 185, 200, 212, 265, 296, 370, 424, 530, 740, 925, 1060, 1325, 1480, 1850, 1961, 2120, 2650, 3700, 3922, 5300, 7400, 7844, 9805, 10600, 15688, 19610, 39220, 49025, 78440, 98050, 196100, 392200]

約数ペア:

[(1, 392200), (2, 196100), (4, 98050), (5, 78440), (8, 49025), (10, 39220), (20, 19610), (25, 15688), (37, 10600), (40, 9805), (50, 7844), (53, 7400), (74, 5300), (100, 3922), (106, 3700), (148, 2650), (185, 2120), (200, 1961), (212, 1850), (265, 1480), (296, 1325), (370, 1060), (424, 925), (530, 740)]