163320010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{281}}^1$

素因数の和:356

約数の個数: 96

約数和(自身を含む): 371319552

約数和(自身を除く): 207999542

約数列:

[1, 2, 5, 7, 10, 14, 19, 23, 35, 38, 46, 70, 95, 115, 133, 161, 190, 230, 266, 281, 322, 361, 437, 562, 665, 722, 805, 874, 1330, 1405, 1610, 1805, 1967, 2185, 2527, 2810, 3059, 3610, 3934, 4370, 5054, 5339, 6118, 6463, 8303, 9835, 10678, 12635, 12926, 15295, 16606, 19670, 25270, 26695, 30590, 32315, 37373, 41515, 45241, 53390, 58121, 64630, 74746, 83030, 90482, 101441, 116242, 122797, 186865, 202882, 226205, 245594, 290605, 373730, 452410, 507205, 581210, 613985, 710087, 859579, 1014410, 1227970, 1420174, 1719158, 2333143, 3550435, 4297895, 4666286, 7100870, 8595790, 11665715, 16332001, 23331430, 32664002, 81660005, 163320010]

約数ペア:

[(1, 163320010), (2, 81660005), (5, 32664002), (7, 23331430), (10, 16332001), (14, 11665715), (19, 8595790), (23, 7100870), (35, 4666286), (38, 4297895), (46, 3550435), (70, 2333143), (95, 1719158), (115, 1420174), (133, 1227970), (161, 1014410), (190, 859579), (230, 710087), (266, 613985), (281, 581210), (322, 507205), (361, 452410), (437, 373730), (562, 290605), (665, 245594), (722, 226205), (805, 202882), (874, 186865), (1330, 122797), (1405, 116242), (1610, 101441), (1805, 90482), (1967, 83030), (2185, 74746), (2527, 64630), (2810, 58121), (3059, 53390), (3610, 45241), (3934, 41515), (4370, 37373), (5054, 32315), (5339, 30590), (6118, 26695), (6463, 25270), (8303, 19670), (9835, 16606), (10678, 15295), (12635, 12926)]