200878170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{94309}}^1$

素因数の和:94390

約数の個数: 32

約数和(自身を含む): 488903040

約数和(自身を除く): 288024870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 94309, 188618, 282927, 471545, 565854, 943090, 1414635, 2829270, 6695939, 13391878, 20087817, 33479695, 40175634, 66959390, 100439085, 200878170]

約数ペア:

[(1, 200878170), (2, 100439085), (3, 66959390), (5, 40175634), (6, 33479695), (10, 20087817), (15, 13391878), (30, 6695939), (71, 2829270), (142, 1414635), (213, 943090), (355, 565854), (426, 471545), (710, 282927), (1065, 188618), (2130, 94309)]