5280852500

素因数分解:

$2^2\times 5^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3919}}^1$

素因数の和:3968

約数の個数: 180

約数和(自身を含む): 14658557760

約数和(自身を除く): 9377705260

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 49, 50, 55, 70, 77, 98, 100, 110, 125, 140, 154, 175, 196, 220, 245, 250, 275, 308, 350, 385, 490, 500, 539, 550, 625, 700, 770, 875, 980, 1078, 1100, 1225, 1250, 1375, 1540, 1750, 1925, 2156, 2450, 2500, 2695, 2750, 3500, 3850, 3919, 4375, 4900, 5390, 5500, 6125, 6875, 7700, 7838, 8750, 9625, 10780, 12250, 13475, 13750, 15676, 17500, 19250, 19595, 24500, 26950, 27433, 27500, 30625, 38500, 39190, 43109, 48125, 53900, 54866, 61250, 67375, 78380, 86218, 96250, 97975, 109732, 122500, 134750, 137165, 172436, 192031, 192500, 195950, 215545, 269500, 274330, 301763, 336875, 384062, 391900, 431090, 489875, 548660, 603526, 673750, 685825, 768124, 862180, 960155, 979750, 1077725, 1207052, 1347500, 1371650, 1508815, 1920310, 1959500, 2112341, 2155450, 2449375, 2743300, 3017630, 3429125, 3840620, 4224682, 4310900, 4800775, 4898750, 5388625, 6035260, 6858250, 7544075, 8449364, 9601550, 9797500, 10561705, 10777250, 13716500, 15088150, 17145625, 19203100, 21123410, 21554500, 24003875, 26943125, 30176300, 34291250, 37720375, 42246820, 48007750, 52808525, 53886250, 68582500, 75440750, 96015500, 105617050, 107772500, 120019375, 150881500, 188601875, 211234100, 240038750, 264042625, 377203750, 480077500, 528085250, 754407500, 1056170500, 1320213125, 2640426250, 5280852500]

約数ペア:

[(1, 5280852500), (2, 2640426250), (4, 1320213125), (5, 1056170500), (7, 754407500), (10, 528085250), (11, 480077500), (14, 377203750), (20, 264042625), (22, 240038750), (25, 211234100), (28, 188601875), (35, 150881500), (44, 120019375), (49, 107772500), (50, 105617050), (55, 96015500), (70, 75440750), (77, 68582500), (98, 53886250), (100, 52808525), (110, 48007750), (125, 42246820), (140, 37720375), (154, 34291250), (175, 30176300), (196, 26943125), (220, 24003875), (245, 21554500), (250, 21123410), (275, 19203100), (308, 17145625), (350, 15088150), (385, 13716500), (490, 10777250), (500, 10561705), (539, 9797500), (550, 9601550), (625, 8449364), (700, 7544075), (770, 6858250), (875, 6035260), (980, 5388625), (1078, 4898750), (1100, 4800775), (1225, 4310900), (1250, 4224682), (1375, 3840620), (1540, 3429125), (1750, 3017630), (1925, 2743300), (2156, 2449375), (2450, 2155450), (2500, 2112341), (2695, 1959500), (2750, 1920310), (3500, 1508815), (3850, 1371650), (3919, 1347500), (4375, 1207052), (4900, 1077725), (5390, 979750), (5500, 960155), (6125, 862180), (6875, 768124), (7700, 685825), (7838, 673750), (8750, 603526), (9625, 548660), (10780, 489875), (12250, 431090), (13475, 391900), (13750, 384062), (15676, 336875), (17500, 301763), (19250, 274330), (19595, 269500), (24500, 215545), (26950, 195950), (27433, 192500), (27500, 192031), (30625, 172436), (38500, 137165), (39190, 134750), (43109, 122500), (48125, 109732), (53900, 97975), (54866, 96250), (61250, 86218), (67375, 78380)]