205806000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{34301}}^1$

素因数の和:34327

約数の個数: 80

約数和(自身を含む): 663537888

約数和(自身を除く): 457731888

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, 34301, 68602, 102903, 137204, 171505, 205806, 274408, 343010, 411612, 514515, 548816, 686020, 823224, 857525, 1029030, 1372040, 1646448, 1715050, 2058060, 2572575, 2744080, 3430100, 4116120, 4287625, 5145150, 6860200, 8232240, 8575250, 10290300, 12862875, 13720400, 17150500, 20580600, 25725750, 34301000, 41161200, 51451500, 68602000, 102903000, 205806000]

約数ペア:

[(1, 205806000), (2, 102903000), (3, 68602000), (4, 51451500), (5, 41161200), (6, 34301000), (8, 25725750), (10, 20580600), (12, 17150500), (15, 13720400), (16, 12862875), (20, 10290300), (24, 8575250), (25, 8232240), (30, 6860200), (40, 5145150), (48, 4287625), (50, 4116120), (60, 3430100), (75, 2744080), (80, 2572575), (100, 2058060), (120, 1715050), (125, 1646448), (150, 1372040), (200, 1029030), (240, 857525), (250, 823224), (300, 686020), (375, 548816), (400, 514515), (500, 411612), (600, 343010), (750, 274408), (1000, 205806), (1200, 171505), (1500, 137204), (2000, 102903), (3000, 68602), (6000, 34301)]