201036950

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{709}}^1$

素因数の和:881

約数の個数: 48

約数和(自身を含む): 385086960

約数和(自身を除く): 184050010

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 107, 214, 265, 530, 535, 709, 1070, 1325, 1418, 2650, 2675, 3545, 5350, 5671, 7090, 11342, 17725, 28355, 35450, 37577, 56710, 75154, 75863, 141775, 151726, 187885, 283550, 375770, 379315, 758630, 939425, 1878850, 1896575, 3793150, 4020739, 8041478, 20103695, 40207390, 100518475, 201036950]

約数ペア:

[(1, 201036950), (2, 100518475), (5, 40207390), (10, 20103695), (25, 8041478), (50, 4020739), (53, 3793150), (106, 1896575), (107, 1878850), (214, 939425), (265, 758630), (530, 379315), (535, 375770), (709, 283550), (1070, 187885), (1325, 151726), (1418, 141775), (2650, 75863), (2675, 75154), (3545, 56710), (5350, 37577), (5671, 35450), (7090, 28355), (11342, 17725)]