9654700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:223

約数の個数: 72

約数和(自身を含む): 23373504

約数和(自身を除く): 13718804

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 67, 100, 110, 131, 134, 220, 262, 268, 275, 335, 524, 550, 655, 670, 737, 1100, 1310, 1340, 1441, 1474, 1675, 2620, 2882, 2948, 3275, 3350, 3685, 5764, 6550, 6700, 7205, 7370, 8777, 13100, 14410, 14740, 17554, 18425, 28820, 35108, 36025, 36850, 43885, 72050, 73700, 87770, 96547, 144100, 175540, 193094, 219425, 386188, 438850, 482735, 877700, 965470, 1930940, 2413675, 4827350, 9654700]

約数ペア:

[(1, 9654700), (2, 4827350), (4, 2413675), (5, 1930940), (10, 965470), (11, 877700), (20, 482735), (22, 438850), (25, 386188), (44, 219425), (50, 193094), (55, 175540), (67, 144100), (100, 96547), (110, 87770), (131, 73700), (134, 72050), (220, 43885), (262, 36850), (268, 36025), (275, 35108), (335, 28820), (524, 18425), (550, 17554), (655, 14740), (670, 14410), (737, 13100), (1100, 8777), (1310, 7370), (1340, 7205), (1441, 6700), (1474, 6550), (1675, 5764), (2620, 3685), (2882, 3350), (2948, 3275)]