200846220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{47147}}^1$

素因数の和:47230

約数の個数: 48

約数和(自身を含む): 570302208

約数和(自身を除く): 369455988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 47147, 94294, 141441, 188588, 235735, 282882, 471470, 565764, 707205, 942940, 1414410, 2828820, 3347437, 6694874, 10042311, 13389748, 16737185, 20084622, 33474370, 40169244, 50211555, 66948740, 100423110, 200846220]

約数ペア:

[(1, 200846220), (2, 100423110), (3, 66948740), (4, 50211555), (5, 40169244), (6, 33474370), (10, 20084622), (12, 16737185), (15, 13389748), (20, 10042311), (30, 6694874), (60, 3347437), (71, 2828820), (142, 1414410), (213, 942940), (284, 707205), (355, 565764), (426, 471470), (710, 282882), (852, 235735), (1065, 188588), (1420, 141441), (2130, 94294), (4260, 47147)]