152775390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{619}}^1$

素因数の和:1081

約数の個数: 64

約数和(自身を含む): 387475200

約数和(自身を除く): 234699810

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 433, 570, 619, 866, 1238, 1299, 1857, 2165, 2598, 3095, 3714, 4330, 6190, 6495, 8227, 9285, 11761, 12990, 16454, 18570, 23522, 24681, 35283, 41135, 49362, 58805, 70566, 82270, 117610, 123405, 176415, 246810, 268027, 352830, 536054, 804081, 1340135, 1608162, 2680270, 4020405, 5092513, 8040810, 10185026, 15277539, 25462565, 30555078, 50925130, 76387695, 152775390]

約数ペア:

[(1, 152775390), (2, 76387695), (3, 50925130), (5, 30555078), (6, 25462565), (10, 15277539), (15, 10185026), (19, 8040810), (30, 5092513), (38, 4020405), (57, 2680270), (95, 1608162), (114, 1340135), (190, 804081), (285, 536054), (433, 352830), (570, 268027), (619, 246810), (866, 176415), (1238, 123405), (1299, 117610), (1857, 82270), (2165, 70566), (2598, 58805), (3095, 49362), (3714, 41135), (4330, 35283), (6190, 24681), (6495, 23522), (8227, 18570), (9285, 16454), (11761, 12990)]