145833270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{967}}^1$

素因数の和:1445

約数の個数: 64

約数和(自身を含む): 383049216

約数和(自身を除く): 237215946

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 457, 914, 967, 1371, 1934, 2285, 2742, 2901, 4570, 4835, 5027, 5802, 6855, 9670, 10054, 10637, 13710, 14505, 15081, 21274, 25135, 29010, 30162, 31911, 50270, 53185, 63822, 75405, 106370, 150810, 159555, 319110, 441919, 883838, 1325757, 2209595, 2651514, 4419190, 4861109, 6628785, 9722218, 13257570, 14583327, 24305545, 29166654, 48611090, 72916635, 145833270]

約数ペア:

[(1, 145833270), (2, 72916635), (3, 48611090), (5, 29166654), (6, 24305545), (10, 14583327), (11, 13257570), (15, 9722218), (22, 6628785), (30, 4861109), (33, 4419190), (55, 2651514), (66, 2209595), (110, 1325757), (165, 883838), (330, 441919), (457, 319110), (914, 159555), (967, 150810), (1371, 106370), (1934, 75405), (2285, 63822), (2742, 53185), (2901, 50270), (4570, 31911), (4835, 30162), (5027, 29010), (5802, 25135), (6855, 21274), (9670, 15081), (10054, 14505), (10637, 13710)]