12207690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:113

約数の個数: 144

約数和(自身を含む): 37346400

約数和(自身を除く): 25138710

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 30, 33, 38, 45, 55, 57, 59, 66, 90, 95, 99, 110, 114, 118, 121, 165, 171, 177, 190, 198, 209, 242, 285, 295, 330, 342, 354, 363, 418, 495, 531, 570, 590, 605, 627, 649, 726, 855, 885, 990, 1045, 1062, 1089, 1121, 1210, 1254, 1298, 1710, 1770, 1815, 1881, 1947, 2090, 2178, 2242, 2299, 2655, 3135, 3245, 3363, 3630, 3762, 3894, 4598, 5310, 5445, 5605, 5841, 6270, 6490, 6726, 6897, 7139, 9405, 9735, 10089, 10890, 11210, 11495, 11682, 12331, 13794, 14278, 16815, 18810, 19470, 20178, 20691, 21417, 22990, 24662, 29205, 33630, 34485, 35695, 36993, 41382, 42834, 50445, 58410, 61655, 64251, 68970, 71390, 73986, 100890, 103455, 107085, 110979, 123310, 128502, 135641, 184965, 206910, 214170, 221958, 271282, 321255, 369930, 406923, 554895, 642510, 678205, 813846, 1109790, 1220769, 1356410, 2034615, 2441538, 4069230, 6103845, 12207690]

約数ペア:

[(1, 12207690), (2, 6103845), (3, 4069230), (5, 2441538), (6, 2034615), (9, 1356410), (10, 1220769), (11, 1109790), (15, 813846), (18, 678205), (19, 642510), (22, 554895), (30, 406923), (33, 369930), (38, 321255), (45, 271282), (55, 221958), (57, 214170), (59, 206910), (66, 184965), (90, 135641), (95, 128502), (99, 123310), (110, 110979), (114, 107085), (118, 103455), (121, 100890), (165, 73986), (171, 71390), (177, 68970), (190, 64251), (198, 61655), (209, 58410), (242, 50445), (285, 42834), (295, 41382), (330, 36993), (342, 35695), (354, 34485), (363, 33630), (418, 29205), (495, 24662), (531, 22990), (570, 21417), (590, 20691), (605, 20178), (627, 19470), (649, 18810), (726, 16815), (855, 14278), (885, 13794), (990, 12331), (1045, 11682), (1062, 11495), (1089, 11210), (1121, 10890), (1210, 10089), (1254, 9735), (1298, 9405), (1710, 7139), (1770, 6897), (1815, 6726), (1881, 6490), (1947, 6270), (2090, 5841), (2178, 5605), (2242, 5445), (2299, 5310), (2655, 4598), (3135, 3894), (3245, 3762), (3363, 3630)]