168686350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7901}}^1$

素因数の和:7981

約数の個数: 48

約数和(自身を含む): 364503456

約数和(自身を除く): 195817106

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 61, 70, 122, 175, 305, 350, 427, 610, 854, 1525, 2135, 3050, 4270, 7901, 10675, 15802, 21350, 39505, 55307, 79010, 110614, 197525, 276535, 395050, 481961, 553070, 963922, 1382675, 2409805, 2765350, 3373727, 4819610, 6747454, 12049025, 16868635, 24098050, 33737270, 84343175, 168686350]

約数ペア:

[(1, 168686350), (2, 84343175), (5, 33737270), (7, 24098050), (10, 16868635), (14, 12049025), (25, 6747454), (35, 4819610), (50, 3373727), (61, 2765350), (70, 2409805), (122, 1382675), (175, 963922), (305, 553070), (350, 481961), (427, 395050), (610, 276535), (854, 197525), (1525, 110614), (2135, 79010), (3050, 55307), (4270, 39505), (7901, 21350), (10675, 15802)]