12625140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:118

約数の個数: 144

約数和(自身を含む): 40755456

約数和(自身を除く): 28130316

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 37, 44, 47, 55, 60, 66, 74, 94, 110, 111, 121, 132, 141, 148, 165, 185, 188, 220, 222, 235, 242, 282, 330, 363, 370, 407, 444, 470, 484, 517, 555, 564, 605, 660, 705, 726, 740, 814, 940, 1034, 1110, 1210, 1221, 1410, 1452, 1551, 1628, 1739, 1815, 2035, 2068, 2220, 2420, 2442, 2585, 2820, 3102, 3478, 3630, 4070, 4477, 4884, 5170, 5217, 5687, 6105, 6204, 6956, 7260, 7755, 8140, 8695, 8954, 10340, 10434, 11374, 12210, 13431, 15510, 17061, 17390, 17908, 19129, 20868, 22385, 22748, 24420, 26085, 26862, 28435, 31020, 34122, 34780, 38258, 44770, 52170, 53724, 56870, 57387, 67155, 68244, 76516, 85305, 89540, 95645, 104340, 113740, 114774, 134310, 170610, 191290, 210419, 229548, 268620, 286935, 341220, 382580, 420838, 573870, 631257, 841676, 1052095, 1147740, 1262514, 2104190, 2525028, 3156285, 4208380, 6312570, 12625140]

約数ペア:

[(1, 12625140), (2, 6312570), (3, 4208380), (4, 3156285), (5, 2525028), (6, 2104190), (10, 1262514), (11, 1147740), (12, 1052095), (15, 841676), (20, 631257), (22, 573870), (30, 420838), (33, 382580), (37, 341220), (44, 286935), (47, 268620), (55, 229548), (60, 210419), (66, 191290), (74, 170610), (94, 134310), (110, 114774), (111, 113740), (121, 104340), (132, 95645), (141, 89540), (148, 85305), (165, 76516), (185, 68244), (188, 67155), (220, 57387), (222, 56870), (235, 53724), (242, 52170), (282, 44770), (330, 38258), (363, 34780), (370, 34122), (407, 31020), (444, 28435), (470, 26862), (484, 26085), (517, 24420), (555, 22748), (564, 22385), (605, 20868), (660, 19129), (705, 17908), (726, 17390), (740, 17061), (814, 15510), (940, 13431), (1034, 12210), (1110, 11374), (1210, 10434), (1221, 10340), (1410, 8954), (1452, 8695), (1551, 8140), (1628, 7755), (1739, 7260), (1815, 6956), (2035, 6204), (2068, 6105), (2220, 5687), (2420, 5217), (2442, 5170), (2585, 4884), (2820, 4477), (3102, 4070), (3478, 3630)]