51126000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{8521}}^1$

素因数の和:8547

約数の個数: 80

約数和(自身を含む): 164849568

約数和(自身を除く): 113723568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 6000, 8521, 17042, 25563, 34084, 42605, 51126, 68168, 85210, 102252, 127815, 136336, 170420, 204504, 213025, 255630, 340840, 409008, 426050, 511260, 639075, 681680, 852100, 1022520, 1065125, 1278150, 1704200, 2045040, 2130250, 2556300, 3195375, 3408400, 4260500, 5112600, 6390750, 8521000, 10225200, 12781500, 17042000, 25563000, 51126000]

約数ペア:

[(1, 51126000), (2, 25563000), (3, 17042000), (4, 12781500), (5, 10225200), (6, 8521000), (8, 6390750), (10, 5112600), (12, 4260500), (15, 3408400), (16, 3195375), (20, 2556300), (24, 2130250), (25, 2045040), (30, 1704200), (40, 1278150), (48, 1065125), (50, 1022520), (60, 852100), (75, 681680), (80, 639075), (100, 511260), (120, 426050), (125, 409008), (150, 340840), (200, 255630), (240, 213025), (250, 204504), (300, 170420), (375, 136336), (400, 127815), (500, 102252), (600, 85210), (750, 68168), (1000, 51126), (1200, 42605), (1500, 34084), (2000, 25563), (3000, 17042), (6000, 8521)]