228434250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{27689}}^1$

素因数の和:27720

約数の個数: 64

約数和(自身を含む): 622028160

約数和(自身を除く): 393593910

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 125, 150, 165, 250, 275, 330, 375, 550, 750, 825, 1375, 1650, 2750, 4125, 8250, 27689, 55378, 83067, 138445, 166134, 276890, 304579, 415335, 609158, 692225, 830670, 913737, 1384450, 1522895, 1827474, 2076675, 3045790, 3461125, 4153350, 4568685, 6922250, 7614475, 9137370, 10383375, 15228950, 20766750, 22843425, 38072375, 45686850, 76144750, 114217125, 228434250]

約数ペア:

[(1, 228434250), (2, 114217125), (3, 76144750), (5, 45686850), (6, 38072375), (10, 22843425), (11, 20766750), (15, 15228950), (22, 10383375), (25, 9137370), (30, 7614475), (33, 6922250), (50, 4568685), (55, 4153350), (66, 3461125), (75, 3045790), (110, 2076675), (125, 1827474), (150, 1522895), (165, 1384450), (250, 913737), (275, 830670), (330, 692225), (375, 609158), (550, 415335), (750, 304579), (825, 276890), (1375, 166134), (1650, 138445), (2750, 83067), (4125, 55378), (8250, 27689)]