65669450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1$

素因数の和:528

約数の個数: 96

約数和(自身を含む): 156739968

約数和(自身を除く): 91070518

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 37, 50, 55, 70, 74, 77, 110, 154, 175, 185, 259, 275, 350, 370, 385, 407, 461, 518, 550, 770, 814, 922, 925, 1295, 1850, 1925, 2035, 2305, 2590, 2849, 3227, 3850, 4070, 4610, 5071, 5698, 6454, 6475, 10142, 10175, 11525, 12950, 14245, 16135, 17057, 20350, 23050, 25355, 28490, 32270, 34114, 35497, 50710, 70994, 71225, 80675, 85285, 119399, 126775, 142450, 161350, 170570, 177485, 187627, 238798, 253550, 354970, 375254, 426425, 596995, 852850, 887425, 938135, 1193990, 1313389, 1774850, 1876270, 2626778, 2984975, 4690675, 5969950, 6566945, 9381350, 13133890, 32834725, 65669450]

約数ペア:

[(1, 65669450), (2, 32834725), (5, 13133890), (7, 9381350), (10, 6566945), (11, 5969950), (14, 4690675), (22, 2984975), (25, 2626778), (35, 1876270), (37, 1774850), (50, 1313389), (55, 1193990), (70, 938135), (74, 887425), (77, 852850), (110, 596995), (154, 426425), (175, 375254), (185, 354970), (259, 253550), (275, 238798), (350, 187627), (370, 177485), (385, 170570), (407, 161350), (461, 142450), (518, 126775), (550, 119399), (770, 85285), (814, 80675), (922, 71225), (925, 70994), (1295, 50710), (1850, 35497), (1925, 34114), (2035, 32270), (2305, 28490), (2590, 25355), (2849, 23050), (3227, 20350), (3850, 17057), (4070, 16135), (4610, 14245), (5071, 12950), (5698, 11525), (6454, 10175), (6475, 10142)]