139143810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:748

約数の個数: 128

約数和(自身を含む): 393652224

約数和(自身を除く): 254508414

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 31, 34, 39, 51, 62, 65, 78, 85, 93, 102, 130, 155, 170, 186, 195, 221, 255, 310, 390, 403, 442, 465, 510, 527, 663, 677, 806, 930, 1054, 1105, 1209, 1326, 1354, 1581, 2015, 2031, 2210, 2418, 2635, 3162, 3315, 3385, 4030, 4062, 5270, 6045, 6630, 6770, 6851, 7905, 8801, 10155, 11509, 12090, 13702, 15810, 17602, 20310, 20553, 20987, 23018, 26403, 34255, 34527, 41106, 41974, 44005, 52806, 57545, 62961, 68510, 69054, 88010, 102765, 104935, 115090, 125922, 132015, 149617, 172635, 205530, 209870, 264030, 272831, 299234, 314805, 345270, 356779, 448851, 545662, 629610, 713558, 748085, 818493, 897702, 1070337, 1364155, 1496170, 1636986, 1783895, 2140674, 2244255, 2728310, 3567790, 4092465, 4488510, 4638127, 5351685, 8184930, 9276254, 10703370, 13914381, 23190635, 27828762, 46381270, 69571905, 139143810]

約数ペア:

[(1, 139143810), (2, 69571905), (3, 46381270), (5, 27828762), (6, 23190635), (10, 13914381), (13, 10703370), (15, 9276254), (17, 8184930), (26, 5351685), (30, 4638127), (31, 4488510), (34, 4092465), (39, 3567790), (51, 2728310), (62, 2244255), (65, 2140674), (78, 1783895), (85, 1636986), (93, 1496170), (102, 1364155), (130, 1070337), (155, 897702), (170, 818493), (186, 748085), (195, 713558), (221, 629610), (255, 545662), (310, 448851), (390, 356779), (403, 345270), (442, 314805), (465, 299234), (510, 272831), (527, 264030), (663, 209870), (677, 205530), (806, 172635), (930, 149617), (1054, 132015), (1105, 125922), (1209, 115090), (1326, 104935), (1354, 102765), (1581, 88010), (2015, 69054), (2031, 68510), (2210, 62961), (2418, 57545), (2635, 52806), (3162, 44005), (3315, 41974), (3385, 41106), (4030, 34527), (4062, 34255), (5270, 26403), (6045, 23018), (6630, 20987), (6770, 20553), (6851, 20310), (7905, 17602), (8801, 15810), (10155, 13702), (11509, 12090)]