266144340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{5237}}^1$

素因数の和:5278

約数の個数: 144

約数和(自身を含む): 936302976

約数和(自身を除く): 670158636

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 121, 132, 140, 154, 165, 210, 220, 231, 242, 308, 330, 363, 385, 420, 462, 484, 605, 660, 726, 770, 847, 924, 1155, 1210, 1452, 1540, 1694, 1815, 2310, 2420, 2541, 3388, 3630, 4235, 4620, 5082, 5237, 7260, 8470, 10164, 10474, 12705, 15711, 16940, 20948, 25410, 26185, 31422, 36659, 50820, 52370, 57607, 62844, 73318, 78555, 104740, 109977, 115214, 146636, 157110, 172821, 183295, 219954, 230428, 288035, 314220, 345642, 366590, 403249, 439908, 549885, 576070, 633677, 691284, 733180, 806498, 864105, 1099770, 1152140, 1209747, 1267354, 1612996, 1728210, 1901031, 2016245, 2199540, 2419494, 2534708, 3168385, 3456420, 3802062, 4032490, 4435739, 4838988, 6048735, 6336770, 7604124, 8064980, 8871478, 9505155, 12097470, 12673540, 13307217, 17742956, 19010310, 22178695, 24194940, 26614434, 38020620, 44357390, 53228868, 66536085, 88714780, 133072170, 266144340]

約数ペア:

[(1, 266144340), (2, 133072170), (3, 88714780), (4, 66536085), (5, 53228868), (6, 44357390), (7, 38020620), (10, 26614434), (11, 24194940), (12, 22178695), (14, 19010310), (15, 17742956), (20, 13307217), (21, 12673540), (22, 12097470), (28, 9505155), (30, 8871478), (33, 8064980), (35, 7604124), (42, 6336770), (44, 6048735), (55, 4838988), (60, 4435739), (66, 4032490), (70, 3802062), (77, 3456420), (84, 3168385), (105, 2534708), (110, 2419494), (121, 2199540), (132, 2016245), (140, 1901031), (154, 1728210), (165, 1612996), (210, 1267354), (220, 1209747), (231, 1152140), (242, 1099770), (308, 864105), (330, 806498), (363, 733180), (385, 691284), (420, 633677), (462, 576070), (484, 549885), (605, 439908), (660, 403249), (726, 366590), (770, 345642), (847, 314220), (924, 288035), (1155, 230428), (1210, 219954), (1452, 183295), (1540, 172821), (1694, 157110), (1815, 146636), (2310, 115214), (2420, 109977), (2541, 104740), (3388, 78555), (3630, 73318), (4235, 62844), (4620, 57607), (5082, 52370), (5237, 50820), (7260, 36659), (8470, 31422), (10164, 26185), (10474, 25410), (12705, 20948), (15711, 16940)]