126824940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{647}}^1$

素因数の和:690

約数の個数: 180

約数和(自身を含む): 437987088

約数和(自身を除く): 311162148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 121, 132, 135, 162, 165, 180, 198, 220, 242, 270, 297, 324, 330, 363, 396, 405, 484, 495, 540, 594, 605, 647, 660, 726, 810, 891, 990, 1089, 1188, 1210, 1294, 1452, 1485, 1620, 1782, 1815, 1941, 1980, 2178, 2420, 2588, 2970, 3235, 3267, 3564, 3630, 3882, 4356, 4455, 5445, 5823, 5940, 6470, 6534, 7117, 7260, 7764, 8910, 9705, 9801, 10890, 11646, 12940, 13068, 14234, 16335, 17469, 17820, 19410, 19602, 21351, 21780, 23292, 28468, 29115, 32670, 34938, 35585, 38820, 39204, 42702, 49005, 52407, 58230, 64053, 65340, 69876, 71170, 78287, 85404, 87345, 98010, 104814, 106755, 116460, 128106, 142340, 156574, 174690, 192159, 196020, 209628, 213510, 234861, 256212, 262035, 313148, 320265, 349380, 384318, 391435, 427020, 469722, 524070, 576477, 640530, 704583, 768636, 782870, 939444, 960795, 1048140, 1152954, 1174305, 1281060, 1409166, 1565740, 1921590, 2113749, 2305908, 2348610, 2818332, 2882385, 3522915, 3843180, 4227498, 4697220, 5764770, 6341247, 7045830, 8454996, 10568745, 11529540, 12682494, 14091660, 21137490, 25364988, 31706235, 42274980, 63412470, 126824940]

約数ペア:

[(1, 126824940), (2, 63412470), (3, 42274980), (4, 31706235), (5, 25364988), (6, 21137490), (9, 14091660), (10, 12682494), (11, 11529540), (12, 10568745), (15, 8454996), (18, 7045830), (20, 6341247), (22, 5764770), (27, 4697220), (30, 4227498), (33, 3843180), (36, 3522915), (44, 2882385), (45, 2818332), (54, 2348610), (55, 2305908), (60, 2113749), (66, 1921590), (81, 1565740), (90, 1409166), (99, 1281060), (108, 1174305), (110, 1152954), (121, 1048140), (132, 960795), (135, 939444), (162, 782870), (165, 768636), (180, 704583), (198, 640530), (220, 576477), (242, 524070), (270, 469722), (297, 427020), (324, 391435), (330, 384318), (363, 349380), (396, 320265), (405, 313148), (484, 262035), (495, 256212), (540, 234861), (594, 213510), (605, 209628), (647, 196020), (660, 192159), (726, 174690), (810, 156574), (891, 142340), (990, 128106), (1089, 116460), (1188, 106755), (1210, 104814), (1294, 98010), (1452, 87345), (1485, 85404), (1620, 78287), (1782, 71170), (1815, 69876), (1941, 65340), (1980, 64053), (2178, 58230), (2420, 52407), (2588, 49005), (2970, 42702), (3235, 39204), (3267, 38820), (3564, 35585), (3630, 34938), (3882, 32670), (4356, 29115), (4455, 28468), (5445, 23292), (5823, 21780), (5940, 21351), (6470, 19602), (6534, 19410), (7117, 17820), (7260, 17469), (7764, 16335), (8910, 14234), (9705, 13068), (9801, 12940), (10890, 11646)]