67893700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4217}}^1$

素因数の和:4261

約数の個数: 72

約数和(自身を含む): 175738752

約数和(自身を除く): 107845052

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 70, 92, 100, 115, 140, 161, 175, 230, 322, 350, 460, 575, 644, 700, 805, 1150, 1610, 2300, 3220, 4025, 4217, 8050, 8434, 16100, 16868, 21085, 29519, 42170, 59038, 84340, 96991, 105425, 118076, 147595, 193982, 210850, 295190, 387964, 421700, 484955, 590380, 678937, 737975, 969910, 1357874, 1475950, 1939820, 2424775, 2715748, 2951900, 3394685, 4849550, 6789370, 9699100, 13578740, 16973425, 33946850, 67893700]

約数ペア:

[(1, 67893700), (2, 33946850), (4, 16973425), (5, 13578740), (7, 9699100), (10, 6789370), (14, 4849550), (20, 3394685), (23, 2951900), (25, 2715748), (28, 2424775), (35, 1939820), (46, 1475950), (50, 1357874), (70, 969910), (92, 737975), (100, 678937), (115, 590380), (140, 484955), (161, 421700), (175, 387964), (230, 295190), (322, 210850), (350, 193982), (460, 147595), (575, 118076), (644, 105425), (700, 96991), (805, 84340), (1150, 59038), (1610, 42170), (2300, 29519), (3220, 21085), (4025, 16868), (4217, 16100), (8050, 8434)]