69538700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{821}}^1$

素因数の和:864

約数の個数: 108

約数和(自身を含む): 189789936

約数和(自身を除く): 120251236

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 121, 140, 154, 175, 220, 242, 275, 308, 350, 385, 484, 550, 605, 700, 770, 821, 847, 1100, 1210, 1540, 1642, 1694, 1925, 2420, 3025, 3284, 3388, 3850, 4105, 4235, 5747, 6050, 7700, 8210, 8470, 9031, 11494, 12100, 16420, 16940, 18062, 20525, 21175, 22988, 28735, 36124, 41050, 42350, 45155, 57470, 63217, 82100, 84700, 90310, 99341, 114940, 126434, 143675, 180620, 198682, 225775, 252868, 287350, 316085, 397364, 451550, 496705, 574700, 632170, 695387, 903100, 993410, 1264340, 1390774, 1580425, 1986820, 2483525, 2781548, 3160850, 3476935, 4967050, 6321700, 6953870, 9934100, 13907740, 17384675, 34769350, 69538700]

約数ペア:

[(1, 69538700), (2, 34769350), (4, 17384675), (5, 13907740), (7, 9934100), (10, 6953870), (11, 6321700), (14, 4967050), (20, 3476935), (22, 3160850), (25, 2781548), (28, 2483525), (35, 1986820), (44, 1580425), (50, 1390774), (55, 1264340), (70, 993410), (77, 903100), (100, 695387), (110, 632170), (121, 574700), (140, 496705), (154, 451550), (175, 397364), (220, 316085), (242, 287350), (275, 252868), (308, 225775), (350, 198682), (385, 180620), (484, 143675), (550, 126434), (605, 114940), (700, 99341), (770, 90310), (821, 84700), (847, 82100), (1100, 63217), (1210, 57470), (1540, 45155), (1642, 42350), (1694, 41050), (1925, 36124), (2420, 28735), (3025, 22988), (3284, 21175), (3388, 20525), (3850, 18062), (4105, 16940), (4235, 16420), (5747, 12100), (6050, 11494), (7700, 9031), (8210, 8470)]