206565000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:369

約数の個数: 160

約数和(自身を含む): 661288320

約数和(自身を除く): 454723320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 47, 50, 60, 75, 94, 100, 120, 125, 141, 150, 188, 200, 235, 250, 282, 293, 300, 375, 376, 470, 500, 564, 586, 600, 625, 705, 750, 879, 940, 1000, 1128, 1172, 1175, 1250, 1410, 1465, 1500, 1758, 1875, 1880, 2344, 2350, 2500, 2820, 2930, 3000, 3516, 3525, 3750, 4395, 4700, 5000, 5640, 5860, 5875, 7032, 7050, 7325, 7500, 8790, 9400, 11720, 11750, 13771, 14100, 14650, 15000, 17580, 17625, 21975, 23500, 27542, 28200, 29300, 29375, 35160, 35250, 36625, 41313, 43950, 47000, 55084, 58600, 58750, 68855, 70500, 73250, 82626, 87900, 88125, 109875, 110168, 117500, 137710, 141000, 146500, 165252, 175800, 176250, 183125, 206565, 219750, 235000, 275420, 293000, 330504, 344275, 352500, 366250, 413130, 439500, 549375, 550840, 688550, 705000, 732500, 826260, 879000, 1032825, 1098750, 1377100, 1465000, 1652520, 1721375, 2065650, 2197500, 2754200, 3442750, 4131300, 4395000, 5164125, 6885500, 8262600, 8606875, 10328250, 13771000, 17213750, 20656500, 25820625, 34427500, 41313000, 51641250, 68855000, 103282500, 206565000]

約数ペア:

[(1, 206565000), (2, 103282500), (3, 68855000), (4, 51641250), (5, 41313000), (6, 34427500), (8, 25820625), (10, 20656500), (12, 17213750), (15, 13771000), (20, 10328250), (24, 8606875), (25, 8262600), (30, 6885500), (40, 5164125), (47, 4395000), (50, 4131300), (60, 3442750), (75, 2754200), (94, 2197500), (100, 2065650), (120, 1721375), (125, 1652520), (141, 1465000), (150, 1377100), (188, 1098750), (200, 1032825), (235, 879000), (250, 826260), (282, 732500), (293, 705000), (300, 688550), (375, 550840), (376, 549375), (470, 439500), (500, 413130), (564, 366250), (586, 352500), (600, 344275), (625, 330504), (705, 293000), (750, 275420), (879, 235000), (940, 219750), (1000, 206565), (1128, 183125), (1172, 176250), (1175, 175800), (1250, 165252), (1410, 146500), (1465, 141000), (1500, 137710), (1758, 117500), (1875, 110168), (1880, 109875), (2344, 88125), (2350, 87900), (2500, 82626), (2820, 73250), (2930, 70500), (3000, 68855), (3516, 58750), (3525, 58600), (3750, 55084), (4395, 47000), (4700, 43950), (5000, 41313), (5640, 36625), (5860, 35250), (5875, 35160), (7032, 29375), (7050, 29300), (7325, 28200), (7500, 27542), (8790, 23500), (9400, 21975), (11720, 17625), (11750, 17580), (13771, 15000), (14100, 14650)]