77207070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{7129}}^1$

素因数の和:7177

約数の個数: 48

約数和(自身を含む): 195590160

約数和(自身を除く): 118383090

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 361, 570, 722, 1083, 1805, 2166, 3610, 5415, 7129, 10830, 14258, 21387, 35645, 42774, 71290, 106935, 135451, 213870, 270902, 406353, 677255, 812706, 1354510, 2031765, 2573569, 4063530, 5147138, 7720707, 12867845, 15441414, 25735690, 38603535, 77207070]

約数ペア:

[(1, 77207070), (2, 38603535), (3, 25735690), (5, 15441414), (6, 12867845), (10, 7720707), (15, 5147138), (19, 4063530), (30, 2573569), (38, 2031765), (57, 1354510), (95, 812706), (114, 677255), (190, 406353), (285, 270902), (361, 213870), (570, 135451), (722, 106935), (1083, 71290), (1805, 42774), (2166, 35645), (3610, 21387), (5415, 14258), (7129, 10830)]