204037770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{1151}}^1$

素因数の和:1491

約数の個数: 64

約数和(自身を含む): 517570560

約数和(自身を除く): 313532790

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 311, 570, 622, 933, 1151, 1555, 1866, 2302, 3110, 3453, 4665, 5755, 5909, 6906, 9330, 11510, 11818, 17265, 17727, 21869, 29545, 34530, 35454, 43738, 59090, 65607, 88635, 109345, 131214, 177270, 218690, 328035, 357961, 656070, 715922, 1073883, 1789805, 2147766, 3579610, 5369415, 6801259, 10738830, 13602518, 20403777, 34006295, 40807554, 68012590, 102018885, 204037770]

約数ペア:

[(1, 204037770), (2, 102018885), (3, 68012590), (5, 40807554), (6, 34006295), (10, 20403777), (15, 13602518), (19, 10738830), (30, 6801259), (38, 5369415), (57, 3579610), (95, 2147766), (114, 1789805), (190, 1073883), (285, 715922), (311, 656070), (570, 357961), (622, 328035), (933, 218690), (1151, 177270), (1555, 131214), (1866, 109345), (2302, 88635), (3110, 65607), (3453, 59090), (4665, 43738), (5755, 35454), (5909, 34530), (6906, 29545), (9330, 21869), (11510, 17727), (11818, 17265)]