419025500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{439}}^1$

素因数の和:564

約数の個数: 96

約数和(自身を含む): 968647680

約数和(自身を除く): 549622180

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 83, 92, 100, 115, 125, 166, 230, 250, 332, 415, 439, 460, 500, 575, 830, 878, 1150, 1660, 1756, 1909, 2075, 2195, 2300, 2875, 3818, 4150, 4390, 5750, 7636, 8300, 8780, 9545, 10097, 10375, 10975, 11500, 19090, 20194, 20750, 21950, 36437, 38180, 40388, 41500, 43900, 47725, 50485, 54875, 72874, 95450, 100970, 109750, 145748, 182185, 190900, 201940, 219500, 238625, 252425, 364370, 477250, 504850, 728740, 838051, 910925, 954500, 1009700, 1262125, 1676102, 1821850, 2524250, 3352204, 3643700, 4190255, 4554625, 5048500, 8380510, 9109250, 16761020, 18218500, 20951275, 41902550, 83805100, 104756375, 209512750, 419025500]

約数ペア:

[(1, 419025500), (2, 209512750), (4, 104756375), (5, 83805100), (10, 41902550), (20, 20951275), (23, 18218500), (25, 16761020), (46, 9109250), (50, 8380510), (83, 5048500), (92, 4554625), (100, 4190255), (115, 3643700), (125, 3352204), (166, 2524250), (230, 1821850), (250, 1676102), (332, 1262125), (415, 1009700), (439, 954500), (460, 910925), (500, 838051), (575, 728740), (830, 504850), (878, 477250), (1150, 364370), (1660, 252425), (1756, 238625), (1909, 219500), (2075, 201940), (2195, 190900), (2300, 182185), (2875, 145748), (3818, 109750), (4150, 100970), (4390, 95450), (5750, 72874), (7636, 54875), (8300, 50485), (8780, 47725), (9545, 43900), (10097, 41500), (10375, 40388), (10975, 38180), (11500, 36437), (19090, 21950), (20194, 20750)]