104775550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6569}}^1$

素因数の和:6621

約数の個数: 48

約数和(自身を含む): 219963600

約数和(自身を除く): 115188050

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 50, 55, 58, 110, 145, 275, 290, 319, 550, 638, 725, 1450, 1595, 3190, 6569, 7975, 13138, 15950, 32845, 65690, 72259, 144518, 164225, 190501, 328450, 361295, 381002, 722590, 952505, 1806475, 1905010, 2095511, 3612950, 4191022, 4762525, 9525050, 10477555, 20955110, 52387775, 104775550]

約数ペア:

[(1, 104775550), (2, 52387775), (5, 20955110), (10, 10477555), (11, 9525050), (22, 4762525), (25, 4191022), (29, 3612950), (50, 2095511), (55, 1905010), (58, 1806475), (110, 952505), (145, 722590), (275, 381002), (290, 361295), (319, 328450), (550, 190501), (638, 164225), (725, 144518), (1450, 72259), (1595, 65690), (3190, 32845), (6569, 15950), (7975, 13138)]