3846750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:266

約数の個数: 64

約数和(自身を含む): 10063872

約数和(自身を除く): 6217122

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 125, 138, 150, 223, 230, 250, 345, 375, 446, 575, 669, 690, 750, 1115, 1150, 1338, 1725, 2230, 2875, 3345, 3450, 5129, 5575, 5750, 6690, 8625, 10258, 11150, 15387, 16725, 17250, 25645, 27875, 30774, 33450, 51290, 55750, 76935, 83625, 128225, 153870, 167250, 256450, 384675, 641125, 769350, 1282250, 1923375, 3846750]

約数ペア:

[(1, 3846750), (2, 1923375), (3, 1282250), (5, 769350), (6, 641125), (10, 384675), (15, 256450), (23, 167250), (25, 153870), (30, 128225), (46, 83625), (50, 76935), (69, 55750), (75, 51290), (115, 33450), (125, 30774), (138, 27875), (150, 25645), (223, 17250), (230, 16725), (250, 15387), (345, 11150), (375, 10258), (446, 8625), (575, 6690), (669, 5750), (690, 5575), (750, 5129), (1115, 3450), (1150, 3345), (1338, 2875), (1725, 2230)]