103678632580

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1\times {\mathrm{139627}}^1$

素因数の和:140044

約数の個数: 48

約数和(自身を含む): 220125217536

約数和(自身を除く): 116446584956

約数列:

[1, 2, 4, 5, 10, 20, 137, 271, 274, 542, 548, 685, 1084, 1355, 1370, 2710, 2740, 5420, 37127, 74254, 139627, 148508, 185635, 279254, 371270, 558508, 698135, 742540, 1396270, 2792540, 19128899, 37838917, 38257798, 75677834, 76515596, 95644495, 151355668, 189194585, 191288990, 378389170, 382577980, 756778340, 5183931629, 10367863258, 20735726516, 25919658145, 51839316290, 103678632580]

約数ペア:

[(1, 103678632580), (2, 51839316290), (4, 25919658145), (5, 20735726516), (10, 10367863258), (20, 5183931629), (137, 756778340), (271, 382577980), (274, 378389170), (542, 191288990), (548, 189194585), (685, 151355668), (1084, 95644495), (1355, 76515596), (1370, 75677834), (2710, 38257798), (2740, 37838917), (5420, 19128899), (37127, 2792540), (74254, 1396270), (139627, 742540), (148508, 698135), (185635, 558508), (279254, 371270)]