172364490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{3527}}^1$

素因数の和:3724

約数の個数: 64

約数和(自身を含む): 462309120

約数和(自身を除く): 289944630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 181, 270, 362, 543, 905, 1086, 1629, 1810, 2715, 3258, 3527, 4887, 5430, 7054, 8145, 9774, 10581, 16290, 17635, 21162, 24435, 31743, 35270, 48870, 52905, 63486, 95229, 105810, 158715, 190458, 317430, 476145, 638387, 952290, 1276774, 1915161, 3191935, 3830322, 5745483, 6383870, 9575805, 11490966, 17236449, 19151610, 28727415, 34472898, 57454830, 86182245, 172364490]

約数ペア:

[(1, 172364490), (2, 86182245), (3, 57454830), (5, 34472898), (6, 28727415), (9, 19151610), (10, 17236449), (15, 11490966), (18, 9575805), (27, 6383870), (30, 5745483), (45, 3830322), (54, 3191935), (90, 1915161), (135, 1276774), (181, 952290), (270, 638387), (362, 476145), (543, 317430), (905, 190458), (1086, 158715), (1629, 105810), (1810, 95229), (2715, 63486), (3258, 52905), (3527, 48870), (4887, 35270), (5430, 31743), (7054, 24435), (8145, 21162), (9774, 17635), (10581, 16290)]