170753450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{16823}}^1$

素因数の和:16871

約数の個数: 48

約数和(自身を含む): 375511680

約数和(自身を除く): 204758230

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 50, 58, 70, 145, 175, 203, 290, 350, 406, 725, 1015, 1450, 2030, 5075, 10150, 16823, 33646, 84115, 117761, 168230, 235522, 420575, 487867, 588805, 841150, 975734, 1177610, 2439335, 2944025, 3415069, 4878670, 5888050, 6830138, 12196675, 17075345, 24393350, 34150690, 85376725, 170753450]

約数ペア:

[(1, 170753450), (2, 85376725), (5, 34150690), (7, 24393350), (10, 17075345), (14, 12196675), (25, 6830138), (29, 5888050), (35, 4878670), (50, 3415069), (58, 2944025), (70, 2439335), (145, 1177610), (175, 975734), (203, 841150), (290, 588805), (350, 487867), (406, 420575), (725, 235522), (1015, 168230), (1450, 117761), (2030, 84115), (5075, 33646), (10150, 16823)]