103553260

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{691}}^1$

素因数の和:886

約数の個数: 48

約数和(自身を含む): 223211520

約数和(自身を除く): 119658260

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 127, 236, 254, 295, 508, 590, 635, 691, 1180, 1270, 1382, 2540, 2764, 3455, 6910, 7493, 13820, 14986, 29972, 37465, 40769, 74930, 81538, 87757, 149860, 163076, 175514, 203845, 351028, 407690, 438785, 815380, 877570, 1755140, 5177663, 10355326, 20710652, 25888315, 51776630, 103553260]

約数ペア:

[(1, 103553260), (2, 51776630), (4, 25888315), (5, 20710652), (10, 10355326), (20, 5177663), (59, 1755140), (118, 877570), (127, 815380), (236, 438785), (254, 407690), (295, 351028), (508, 203845), (590, 175514), (635, 163076), (691, 149860), (1180, 87757), (1270, 81538), (1382, 74930), (2540, 40769), (2764, 37465), (3455, 29972), (6910, 14986), (7493, 13820)]