26068140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1217}}^1$

素因数の和:1256

約数の個数: 144

約数和(自身を含む): 95764032

約数和(自身を除く): 69695892

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 1020, 1071, 1190, 1217, 1260, 1428, 1530, 1785, 2142, 2380, 2434, 3060, 3570, 3651, 4284, 4868, 5355, 6085, 7140, 7302, 8519, 10710, 10953, 12170, 14604, 17038, 18255, 20689, 21420, 21906, 24340, 25557, 34076, 36510, 41378, 42595, 43812, 51114, 54765, 62067, 73020, 76671, 82756, 85190, 102228, 103445, 109530, 124134, 127785, 144823, 153342, 170380, 186201, 206890, 219060, 248268, 255570, 289646, 306684, 310335, 372402, 383355, 413780, 434469, 511140, 579292, 620670, 724115, 744804, 766710, 868938, 931005, 1241340, 1303407, 1448230, 1533420, 1737876, 1862010, 2172345, 2606814, 2896460, 3724020, 4344690, 5213628, 6517035, 8689380, 13034070, 26068140]

約数ペア:

[(1, 26068140), (2, 13034070), (3, 8689380), (4, 6517035), (5, 5213628), (6, 4344690), (7, 3724020), (9, 2896460), (10, 2606814), (12, 2172345), (14, 1862010), (15, 1737876), (17, 1533420), (18, 1448230), (20, 1303407), (21, 1241340), (28, 931005), (30, 868938), (34, 766710), (35, 744804), (36, 724115), (42, 620670), (45, 579292), (51, 511140), (60, 434469), (63, 413780), (68, 383355), (70, 372402), (84, 310335), (85, 306684), (90, 289646), (102, 255570), (105, 248268), (119, 219060), (126, 206890), (140, 186201), (153, 170380), (170, 153342), (180, 144823), (204, 127785), (210, 124134), (238, 109530), (252, 103445), (255, 102228), (306, 85190), (315, 82756), (340, 76671), (357, 73020), (420, 62067), (476, 54765), (510, 51114), (595, 43812), (612, 42595), (630, 41378), (714, 36510), (765, 34076), (1020, 25557), (1071, 24340), (1190, 21906), (1217, 21420), (1260, 20689), (1428, 18255), (1530, 17038), (1785, 14604), (2142, 12170), (2380, 10953), (2434, 10710), (3060, 8519), (3570, 7302), (3651, 7140), (4284, 6085), (4868, 5355)]