201111350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{5009}}^1$

素因数の和:5105

約数の個数: 48

約数和(自身を含む): 413745840

約数和(自身を除く): 212634490

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 73, 110, 146, 275, 365, 550, 730, 803, 1606, 1825, 3650, 4015, 5009, 8030, 10018, 20075, 25045, 40150, 50090, 55099, 110198, 125225, 250450, 275495, 365657, 550990, 731314, 1377475, 1828285, 2754950, 3656570, 4022227, 8044454, 9141425, 18282850, 20111135, 40222270, 100555675, 201111350]

約数ペア:

[(1, 201111350), (2, 100555675), (5, 40222270), (10, 20111135), (11, 18282850), (22, 9141425), (25, 8044454), (50, 4022227), (55, 3656570), (73, 2754950), (110, 1828285), (146, 1377475), (275, 731314), (365, 550990), (550, 365657), (730, 275495), (803, 250450), (1606, 125225), (1825, 110198), (3650, 55099), (4015, 50090), (5009, 40150), (8030, 25045), (10018, 20075)]