157031350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{19507}}^1$

素因数の和:19549

約数の個数: 48

約数和(自身を含む): 348334848

約数和(自身を除く): 191303498

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 161, 175, 230, 322, 350, 575, 805, 1150, 1610, 4025, 8050, 19507, 39014, 97535, 136549, 195070, 273098, 448661, 487675, 682745, 897322, 975350, 1365490, 2243305, 3140627, 3413725, 4486610, 6281254, 6827450, 11216525, 15703135, 22433050, 31406270, 78515675, 157031350]

約数ペア:

[(1, 157031350), (2, 78515675), (5, 31406270), (7, 22433050), (10, 15703135), (14, 11216525), (23, 6827450), (25, 6281254), (35, 4486610), (46, 3413725), (50, 3140627), (70, 2243305), (115, 1365490), (161, 975350), (175, 897322), (230, 682745), (322, 487675), (350, 448661), (575, 273098), (805, 195070), (1150, 136549), (1610, 97535), (4025, 39014), (8050, 19507)]