2534250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:160

約数の個数: 64

約数和(自身を含む): 6589440

約数和(自身を除く): 4055190

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 109, 125, 150, 155, 186, 218, 250, 310, 327, 375, 465, 545, 654, 750, 775, 930, 1090, 1550, 1635, 2325, 2725, 3270, 3379, 3875, 4650, 5450, 6758, 7750, 8175, 10137, 11625, 13625, 16350, 16895, 20274, 23250, 27250, 33790, 40875, 50685, 81750, 84475, 101370, 168950, 253425, 422375, 506850, 844750, 1267125, 2534250]

約数ペア:

[(1, 2534250), (2, 1267125), (3, 844750), (5, 506850), (6, 422375), (10, 253425), (15, 168950), (25, 101370), (30, 84475), (31, 81750), (50, 50685), (62, 40875), (75, 33790), (93, 27250), (109, 23250), (125, 20274), (150, 16895), (155, 16350), (186, 13625), (218, 11625), (250, 10137), (310, 8175), (327, 7750), (375, 6758), (465, 5450), (545, 4650), (654, 3875), (750, 3379), (775, 3270), (930, 2725), (1090, 2325), (1550, 1635)]