214949100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{349}}^1\times {\mathrm{2053}}^1$

素因数の和:2419

約数の個数: 72

約数和(自身を含む): 624005200

約数和(自身を除く): 409056100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 349, 698, 1047, 1396, 1745, 2053, 2094, 3490, 4106, 4188, 5235, 6159, 6980, 8212, 8725, 10265, 10470, 12318, 17450, 20530, 20940, 24636, 26175, 30795, 34900, 41060, 51325, 52350, 61590, 102650, 104700, 123180, 153975, 205300, 307950, 615900, 716497, 1432994, 2149491, 2865988, 3582485, 4298982, 7164970, 8597964, 10747455, 14329940, 17912425, 21494910, 35824850, 42989820, 53737275, 71649700, 107474550, 214949100]

約数ペア:

[(1, 214949100), (2, 107474550), (3, 71649700), (4, 53737275), (5, 42989820), (6, 35824850), (10, 21494910), (12, 17912425), (15, 14329940), (20, 10747455), (25, 8597964), (30, 7164970), (50, 4298982), (60, 3582485), (75, 2865988), (100, 2149491), (150, 1432994), (300, 716497), (349, 615900), (698, 307950), (1047, 205300), (1396, 153975), (1745, 123180), (2053, 104700), (2094, 102650), (3490, 61590), (4106, 52350), (4188, 51325), (5235, 41060), (6159, 34900), (6980, 30795), (8212, 26175), (8725, 24636), (10265, 20940), (10470, 20530), (12318, 17450)]