282247020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{12959}}^1$

素因数の和:12996

約数の個数: 108

約数和(自身を含む): 941129280

約数和(自身を除く): 658882260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 484, 495, 605, 660, 726, 990, 1089, 1210, 1452, 1815, 1980, 2178, 2420, 3630, 4356, 5445, 7260, 10890, 12959, 21780, 25918, 38877, 51836, 64795, 77754, 116631, 129590, 142549, 155508, 194385, 233262, 259180, 285098, 388770, 427647, 466524, 570196, 583155, 712745, 777540, 855294, 1166310, 1282941, 1425490, 1568039, 1710588, 2138235, 2332620, 2565882, 2850980, 3136078, 4276470, 4704117, 5131764, 6272156, 6414705, 7840195, 8552940, 9408234, 12829410, 14112351, 15680390, 18816468, 23520585, 25658820, 28224702, 31360780, 47041170, 56449404, 70561755, 94082340, 141123510, 282247020]

約数ペア:

[(1, 282247020), (2, 141123510), (3, 94082340), (4, 70561755), (5, 56449404), (6, 47041170), (9, 31360780), (10, 28224702), (11, 25658820), (12, 23520585), (15, 18816468), (18, 15680390), (20, 14112351), (22, 12829410), (30, 9408234), (33, 8552940), (36, 7840195), (44, 6414705), (45, 6272156), (55, 5131764), (60, 4704117), (66, 4276470), (90, 3136078), (99, 2850980), (110, 2565882), (121, 2332620), (132, 2138235), (165, 1710588), (180, 1568039), (198, 1425490), (220, 1282941), (242, 1166310), (330, 855294), (363, 777540), (396, 712745), (484, 583155), (495, 570196), (605, 466524), (660, 427647), (726, 388770), (990, 285098), (1089, 259180), (1210, 233262), (1452, 194385), (1815, 155508), (1980, 142549), (2178, 129590), (2420, 116631), (3630, 77754), (4356, 64795), (5445, 51836), (7260, 38877), (10890, 25918), (12959, 21780)]