27157900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3527}}^1$

素因数の和:3559

約数の個数: 72

約数和(自身を含む): 73495296

約数和(自身を除く): 46337396

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 140, 154, 175, 220, 275, 308, 350, 385, 550, 700, 770, 1100, 1540, 1925, 3527, 3850, 7054, 7700, 14108, 17635, 24689, 35270, 38797, 49378, 70540, 77594, 88175, 98756, 123445, 155188, 176350, 193985, 246890, 271579, 352700, 387970, 493780, 543158, 617225, 775940, 969925, 1086316, 1234450, 1357895, 1939850, 2468900, 2715790, 3879700, 5431580, 6789475, 13578950, 27157900]

約数ペア:

[(1, 27157900), (2, 13578950), (4, 6789475), (5, 5431580), (7, 3879700), (10, 2715790), (11, 2468900), (14, 1939850), (20, 1357895), (22, 1234450), (25, 1086316), (28, 969925), (35, 775940), (44, 617225), (50, 543158), (55, 493780), (70, 387970), (77, 352700), (100, 271579), (110, 246890), (140, 193985), (154, 176350), (175, 155188), (220, 123445), (275, 98756), (308, 88175), (350, 77594), (385, 70540), (550, 49378), (700, 38797), (770, 35270), (1100, 24689), (1540, 17635), (1925, 14108), (3527, 7700), (3850, 7054)]