105137450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10061}}^1$

素因数の和:10103

約数の個数: 48

約数和(自身を含む): 224583840

約数和(自身を除く): 119446390

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 190, 209, 275, 418, 475, 550, 950, 1045, 2090, 5225, 10061, 10450, 20122, 50305, 100610, 110671, 191159, 221342, 251525, 382318, 503050, 553355, 955795, 1106710, 1911590, 2102749, 2766775, 4205498, 4778975, 5533550, 9557950, 10513745, 21027490, 52568725, 105137450]

約数ペア:

[(1, 105137450), (2, 52568725), (5, 21027490), (10, 10513745), (11, 9557950), (19, 5533550), (22, 4778975), (25, 4205498), (38, 2766775), (50, 2102749), (55, 1911590), (95, 1106710), (110, 955795), (190, 553355), (209, 503050), (275, 382318), (418, 251525), (475, 221342), (550, 191159), (950, 110671), (1045, 100610), (2090, 50305), (5225, 20122), (10061, 10450)]