236430350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{6863}}^1$

素因数の和:6941

約数の個数: 48

約数和(自身を含む): 482594112

約数和(自身を除く): 246163762

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 53, 65, 106, 130, 265, 325, 530, 650, 689, 1325, 1378, 2650, 3445, 6863, 6890, 13726, 17225, 34315, 34450, 68630, 89219, 171575, 178438, 343150, 363739, 446095, 727478, 892190, 1818695, 2230475, 3637390, 4460950, 4728607, 9093475, 9457214, 18186950, 23643035, 47286070, 118215175, 236430350]

約数ペア:

[(1, 236430350), (2, 118215175), (5, 47286070), (10, 23643035), (13, 18186950), (25, 9457214), (26, 9093475), (50, 4728607), (53, 4460950), (65, 3637390), (106, 2230475), (130, 1818695), (265, 892190), (325, 727478), (530, 446095), (650, 363739), (689, 343150), (1325, 178438), (1378, 171575), (2650, 89219), (3445, 68630), (6863, 34450), (6890, 34315), (13726, 17225)]