87704370

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8329}}^1$

素因数の和:8361

約数の個数: 80

約数和(自身を含む): 253998360

約数和(自身を除く): 166293990

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3510, 5265, 8329, 10530, 16658, 24987, 41645, 49974, 74961, 83290, 108277, 124935, 149922, 216554, 224883, 249870, 324831, 374805, 449766, 541385, 649662, 674649, 749610, 974493, 1082770, 1124415, 1349298, 1624155, 1948986, 2248830, 2923479, 3248310, 3373245, 4872465, 5846958, 6746490, 8770437, 9744930, 14617395, 17540874, 29234790, 43852185, 87704370]

約数ペア:

[(1, 87704370), (2, 43852185), (3, 29234790), (5, 17540874), (6, 14617395), (9, 9744930), (10, 8770437), (13, 6746490), (15, 5846958), (18, 4872465), (26, 3373245), (27, 3248310), (30, 2923479), (39, 2248830), (45, 1948986), (54, 1624155), (65, 1349298), (78, 1124415), (81, 1082770), (90, 974493), (117, 749610), (130, 674649), (135, 649662), (162, 541385), (195, 449766), (234, 374805), (270, 324831), (351, 249870), (390, 224883), (405, 216554), (585, 149922), (702, 124935), (810, 108277), (1053, 83290), (1170, 74961), (1755, 49974), (2106, 41645), (3510, 24987), (5265, 16658), (8329, 10530)]