148173660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{2293}}^1$

素因数の和:2667

約数の個数: 72

約数和(自身を含む): 450908640

約数和(自身を除く): 302734980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 359, 718, 1077, 1436, 1795, 2154, 2293, 3231, 3590, 4308, 4586, 5385, 6462, 6879, 7180, 9172, 10770, 11465, 12924, 13758, 16155, 20637, 21540, 22930, 27516, 32310, 34395, 41274, 45860, 64620, 68790, 82548, 103185, 137580, 206370, 412740, 823187, 1646374, 2469561, 3292748, 4115935, 4939122, 7408683, 8231870, 9878244, 12347805, 14817366, 16463740, 24695610, 29634732, 37043415, 49391220, 74086830, 148173660]

約数ペア:

[(1, 148173660), (2, 74086830), (3, 49391220), (4, 37043415), (5, 29634732), (6, 24695610), (9, 16463740), (10, 14817366), (12, 12347805), (15, 9878244), (18, 8231870), (20, 7408683), (30, 4939122), (36, 4115935), (45, 3292748), (60, 2469561), (90, 1646374), (180, 823187), (359, 412740), (718, 206370), (1077, 137580), (1436, 103185), (1795, 82548), (2154, 68790), (2293, 64620), (3231, 45860), (3590, 41274), (4308, 34395), (4586, 32310), (5385, 27516), (6462, 22930), (6879, 21540), (7180, 20637), (9172, 16155), (10770, 13758), (11465, 12924)]