65974230

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{521}}^1$

素因数の和:611

約数の個数: 128

約数和(自身を含む): 204456960

約数和(自身を除く): 138482730

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 67, 70, 90, 105, 126, 134, 135, 189, 201, 210, 270, 315, 335, 378, 402, 469, 521, 603, 630, 670, 938, 945, 1005, 1042, 1206, 1407, 1563, 1809, 1890, 2010, 2345, 2605, 2814, 3015, 3126, 3618, 3647, 4221, 4689, 4690, 5210, 6030, 7035, 7294, 7815, 8442, 9045, 9378, 10941, 12663, 14067, 14070, 15630, 18090, 18235, 21105, 21882, 23445, 25326, 28134, 32823, 34907, 36470, 42210, 46890, 54705, 63315, 65646, 69814, 70335, 98469, 104721, 109410, 126630, 140670, 164115, 174535, 196938, 209442, 244349, 314163, 328230, 349070, 488698, 492345, 523605, 628326, 733047, 942489, 984690, 1047210, 1221745, 1466094, 1570815, 1884978, 2199141, 2443490, 3141630, 3665235, 4398282, 4712445, 6597423, 7330470, 9424890, 10995705, 13194846, 21991410, 32987115, 65974230]

約数ペア:

[(1, 65974230), (2, 32987115), (3, 21991410), (5, 13194846), (6, 10995705), (7, 9424890), (9, 7330470), (10, 6597423), (14, 4712445), (15, 4398282), (18, 3665235), (21, 3141630), (27, 2443490), (30, 2199141), (35, 1884978), (42, 1570815), (45, 1466094), (54, 1221745), (63, 1047210), (67, 984690), (70, 942489), (90, 733047), (105, 628326), (126, 523605), (134, 492345), (135, 488698), (189, 349070), (201, 328230), (210, 314163), (270, 244349), (315, 209442), (335, 196938), (378, 174535), (402, 164115), (469, 140670), (521, 126630), (603, 109410), (630, 104721), (670, 98469), (938, 70335), (945, 69814), (1005, 65646), (1042, 63315), (1206, 54705), (1407, 46890), (1563, 42210), (1809, 36470), (1890, 34907), (2010, 32823), (2345, 28134), (2605, 25326), (2814, 23445), (3015, 21882), (3126, 21105), (3618, 18235), (3647, 18090), (4221, 15630), (4689, 14070), (4690, 14067), (5210, 12663), (6030, 10941), (7035, 9378), (7294, 9045), (7815, 8442)]