157048708310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{280099}}^1$

素因数の和:280365

約数の個数: 64

約数和(自身を含む): 321868512000

約数和(自身を除く): 164819803690

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 227, 247, 454, 494, 1135, 1235, 2270, 2470, 2951, 4313, 5902, 8626, 14755, 21565, 29510, 43130, 56069, 112138, 280099, 280345, 560198, 560690, 1400495, 2800990, 3641287, 5321881, 7282574, 10643762, 18206435, 26609405, 36412870, 53218810, 63582473, 69184453, 127164946, 138368906, 317912365, 345922265, 635824730, 691844530, 826572149, 1208066987, 1653144298, 2416133974, 4132860745, 6040334935, 8265721490, 12080669870, 15704870831, 31409741662, 78524354155, 157048708310]

約数ペア:

[(1, 157048708310), (2, 78524354155), (5, 31409741662), (10, 15704870831), (13, 12080669870), (19, 8265721490), (26, 6040334935), (38, 4132860745), (65, 2416133974), (95, 1653144298), (130, 1208066987), (190, 826572149), (227, 691844530), (247, 635824730), (454, 345922265), (494, 317912365), (1135, 138368906), (1235, 127164946), (2270, 69184453), (2470, 63582473), (2951, 53218810), (4313, 36412870), (5902, 26609405), (8626, 18206435), (14755, 10643762), (21565, 7282574), (29510, 5321881), (43130, 3641287), (56069, 2800990), (112138, 1400495), (280099, 560690), (280345, 560198)]