74318310

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1$

素因数の和:488

約数の個数: 160

約数和(自身を含む): 229996800

約数和(自身を除く): 155678490

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 27, 30, 33, 38, 45, 54, 55, 57, 66, 81, 90, 95, 99, 110, 114, 135, 162, 165, 171, 190, 198, 209, 270, 285, 297, 330, 342, 405, 418, 439, 495, 513, 570, 594, 627, 810, 855, 878, 891, 990, 1026, 1045, 1254, 1317, 1485, 1539, 1710, 1782, 1881, 2090, 2195, 2565, 2634, 2970, 3078, 3135, 3762, 3951, 4390, 4455, 4829, 5130, 5643, 6270, 6585, 7695, 7902, 8341, 8910, 9405, 9658, 11286, 11853, 13170, 14487, 15390, 16682, 16929, 18810, 19755, 23706, 24145, 25023, 28215, 28974, 33858, 35559, 39510, 41705, 43461, 48290, 50046, 56430, 59265, 71118, 72435, 75069, 83410, 84645, 86922, 91751, 118530, 125115, 130383, 144870, 150138, 169290, 177795, 183502, 217305, 225207, 250230, 260766, 275253, 355590, 375345, 391149, 434610, 450414, 458755, 550506, 651915, 675621, 750690, 782298, 825759, 917510, 1126035, 1303830, 1351242, 1376265, 1651518, 1955745, 2252070, 2477277, 2752530, 3378105, 3911490, 4128795, 4954554, 6756210, 7431831, 8257590, 12386385, 14863662, 24772770, 37159155, 74318310]

約数ペア:

[(1, 74318310), (2, 37159155), (3, 24772770), (5, 14863662), (6, 12386385), (9, 8257590), (10, 7431831), (11, 6756210), (15, 4954554), (18, 4128795), (19, 3911490), (22, 3378105), (27, 2752530), (30, 2477277), (33, 2252070), (38, 1955745), (45, 1651518), (54, 1376265), (55, 1351242), (57, 1303830), (66, 1126035), (81, 917510), (90, 825759), (95, 782298), (99, 750690), (110, 675621), (114, 651915), (135, 550506), (162, 458755), (165, 450414), (171, 434610), (190, 391149), (198, 375345), (209, 355590), (270, 275253), (285, 260766), (297, 250230), (330, 225207), (342, 217305), (405, 183502), (418, 177795), (439, 169290), (495, 150138), (513, 144870), (570, 130383), (594, 125115), (627, 118530), (810, 91751), (855, 86922), (878, 84645), (891, 83410), (990, 75069), (1026, 72435), (1045, 71118), (1254, 59265), (1317, 56430), (1485, 50046), (1539, 48290), (1710, 43461), (1782, 41705), (1881, 39510), (2090, 35559), (2195, 33858), (2565, 28974), (2634, 28215), (2970, 25023), (3078, 24145), (3135, 23706), (3762, 19755), (3951, 18810), (4390, 16929), (4455, 16682), (4829, 15390), (5130, 14487), (5643, 13170), (6270, 11853), (6585, 11286), (7695, 9658), (7902, 9405), (8341, 8910)]