169240410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{5209}}^1$

素因数の和:5260

約数の個数: 72

約数和(自身を含む): 464492340

約数和(自身を除く): 295251930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 361, 570, 722, 855, 1083, 1710, 1805, 2166, 3249, 3610, 5209, 5415, 6498, 10418, 10830, 15627, 16245, 26045, 31254, 32490, 46881, 52090, 78135, 93762, 98971, 156270, 197942, 234405, 296913, 468810, 494855, 593826, 890739, 989710, 1484565, 1781478, 1880449, 2969130, 3760898, 4453695, 5641347, 8907390, 9402245, 11282694, 16924041, 18804490, 28206735, 33848082, 56413470, 84620205, 169240410]

約数ペア:

[(1, 169240410), (2, 84620205), (3, 56413470), (5, 33848082), (6, 28206735), (9, 18804490), (10, 16924041), (15, 11282694), (18, 9402245), (19, 8907390), (30, 5641347), (38, 4453695), (45, 3760898), (57, 2969130), (90, 1880449), (95, 1781478), (114, 1484565), (171, 989710), (190, 890739), (285, 593826), (342, 494855), (361, 468810), (570, 296913), (722, 234405), (855, 197942), (1083, 156270), (1710, 98971), (1805, 93762), (2166, 78135), (3249, 52090), (3610, 46881), (5209, 32490), (5415, 31254), (6498, 26045), (10418, 16245), (10830, 15627)]