1950147381550

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{21324739}}^1$

素因数の和:21324841

約数の個数: 48

約数和(自身を含む): 3807745574400

約数和(自身を除く): 1857598192850

約数列:

[1, 2, 5, 10, 25, 31, 50, 59, 62, 118, 155, 295, 310, 590, 775, 1475, 1550, 1829, 2950, 3658, 9145, 18290, 45725, 91450, 21324739, 42649478, 106623695, 213247390, 533118475, 661066909, 1066236950, 1258159601, 1322133818, 2516319202, 3305334545, 6290798005, 6610669090, 12581596010, 16526672725, 31453990025, 33053345450, 39002947631, 62907980050, 78005895262, 195014738155, 390029476310, 975073690775, 1950147381550]

約数ペア:

[(1, 1950147381550), (2, 975073690775), (5, 390029476310), (10, 195014738155), (25, 78005895262), (31, 62907980050), (50, 39002947631), (59, 33053345450), (62, 31453990025), (118, 16526672725), (155, 12581596010), (295, 6610669090), (310, 6290798005), (590, 3305334545), (775, 2516319202), (1475, 1322133818), (1550, 1258159601), (1829, 1066236950), (2950, 661066909), (3658, 533118475), (9145, 213247390), (18290, 106623695), (45725, 42649478), (91450, 21324739)]