8917700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^3\times {\mathrm{67}}^1$

素因数の和:114

約数の個数: 72

約数和(自身を含む): 21602784

約数和(自身を除く): 12685084

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 67, 100, 110, 121, 134, 220, 242, 268, 275, 335, 484, 550, 605, 670, 737, 1100, 1210, 1331, 1340, 1474, 1675, 2420, 2662, 2948, 3025, 3350, 3685, 5324, 6050, 6655, 6700, 7370, 8107, 12100, 13310, 14740, 16214, 18425, 26620, 32428, 33275, 36850, 40535, 66550, 73700, 81070, 89177, 133100, 162140, 178354, 202675, 356708, 405350, 445885, 810700, 891770, 1783540, 2229425, 4458850, 8917700]

約数ペア:

[(1, 8917700), (2, 4458850), (4, 2229425), (5, 1783540), (10, 891770), (11, 810700), (20, 445885), (22, 405350), (25, 356708), (44, 202675), (50, 178354), (55, 162140), (67, 133100), (100, 89177), (110, 81070), (121, 73700), (134, 66550), (220, 40535), (242, 36850), (268, 33275), (275, 32428), (335, 26620), (484, 18425), (550, 16214), (605, 14740), (670, 13310), (737, 12100), (1100, 8107), (1210, 7370), (1331, 6700), (1340, 6655), (1474, 6050), (1675, 5324), (2420, 3685), (2662, 3350), (2948, 3025)]