130761400

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1213}}^1$

素因数の和:1254

約数の個数: 144

約数和(自身を含む): 386124840

約数和(自身を除く): 255363440

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 49, 50, 55, 56, 70, 77, 88, 98, 100, 110, 140, 154, 175, 196, 200, 220, 245, 275, 280, 308, 350, 385, 392, 440, 490, 539, 550, 616, 700, 770, 980, 1078, 1100, 1213, 1225, 1400, 1540, 1925, 1960, 2156, 2200, 2426, 2450, 2695, 3080, 3850, 4312, 4852, 4900, 5390, 6065, 7700, 8491, 9704, 9800, 10780, 12130, 13343, 13475, 15400, 16982, 21560, 24260, 26686, 26950, 30325, 33964, 42455, 48520, 53372, 53900, 59437, 60650, 66715, 67928, 84910, 93401, 106744, 107800, 118874, 121300, 133430, 169820, 186802, 212275, 237748, 242600, 266860, 297185, 333575, 339640, 373604, 424550, 467005, 475496, 533720, 594370, 653807, 667150, 747208, 849100, 934010, 1188740, 1307614, 1334300, 1485925, 1698200, 1868020, 2335025, 2377480, 2615228, 2668600, 2971850, 3269035, 3736040, 4670050, 5230456, 5943700, 6538070, 9340100, 11887400, 13076140, 16345175, 18680200, 26152280, 32690350, 65380700, 130761400]

約数ペア:

[(1, 130761400), (2, 65380700), (4, 32690350), (5, 26152280), (7, 18680200), (8, 16345175), (10, 13076140), (11, 11887400), (14, 9340100), (20, 6538070), (22, 5943700), (25, 5230456), (28, 4670050), (35, 3736040), (40, 3269035), (44, 2971850), (49, 2668600), (50, 2615228), (55, 2377480), (56, 2335025), (70, 1868020), (77, 1698200), (88, 1485925), (98, 1334300), (100, 1307614), (110, 1188740), (140, 934010), (154, 849100), (175, 747208), (196, 667150), (200, 653807), (220, 594370), (245, 533720), (275, 475496), (280, 467005), (308, 424550), (350, 373604), (385, 339640), (392, 333575), (440, 297185), (490, 266860), (539, 242600), (550, 237748), (616, 212275), (700, 186802), (770, 169820), (980, 133430), (1078, 121300), (1100, 118874), (1213, 107800), (1225, 106744), (1400, 93401), (1540, 84910), (1925, 67928), (1960, 66715), (2156, 60650), (2200, 59437), (2426, 53900), (2450, 53372), (2695, 48520), (3080, 42455), (3850, 33964), (4312, 30325), (4852, 26950), (4900, 26686), (5390, 24260), (6065, 21560), (7700, 16982), (8491, 15400), (9704, 13475), (9800, 13343), (10780, 12130)]