167907690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^2\times {\mathrm{1009}}^1$

素因数の和:1108

約数の個数: 72

約数和(自身を含む): 447391620

約数和(自身を除く): 279483930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1009, 1290, 1849, 1935, 2018, 3027, 3698, 3870, 5045, 5547, 6054, 9081, 9245, 10090, 11094, 15135, 16641, 18162, 18490, 27735, 30270, 33282, 43387, 45405, 55470, 83205, 86774, 90810, 130161, 166410, 216935, 260322, 390483, 433870, 650805, 780966, 1301610, 1865641, 1952415, 3731282, 3904830, 5596923, 9328205, 11193846, 16790769, 18656410, 27984615, 33581538, 55969230, 83953845, 167907690]

約数ペア:

[(1, 167907690), (2, 83953845), (3, 55969230), (5, 33581538), (6, 27984615), (9, 18656410), (10, 16790769), (15, 11193846), (18, 9328205), (30, 5596923), (43, 3904830), (45, 3731282), (86, 1952415), (90, 1865641), (129, 1301610), (215, 780966), (258, 650805), (387, 433870), (430, 390483), (645, 260322), (774, 216935), (1009, 166410), (1290, 130161), (1849, 90810), (1935, 86774), (2018, 83205), (3027, 55470), (3698, 45405), (3870, 43387), (5045, 33282), (5547, 30270), (6054, 27735), (9081, 18490), (9245, 18162), (10090, 16641), (11094, 15135)]