200635740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{21031}}^1$

素因数の和:21099

約数の個数: 72

約数和(自身を含む): 620107488

約数和(自身を除く): 419471748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 9540, 21031, 42062, 63093, 84124, 105155, 126186, 189279, 210310, 252372, 315465, 378558, 420620, 630930, 757116, 946395, 1114643, 1261860, 1892790, 2229286, 3343929, 3785580, 4458572, 5573215, 6687858, 10031787, 11146430, 13375716, 16719645, 20063574, 22292860, 33439290, 40127148, 50158935, 66878580, 100317870, 200635740]

約数ペア:

[(1, 200635740), (2, 100317870), (3, 66878580), (4, 50158935), (5, 40127148), (6, 33439290), (9, 22292860), (10, 20063574), (12, 16719645), (15, 13375716), (18, 11146430), (20, 10031787), (30, 6687858), (36, 5573215), (45, 4458572), (53, 3785580), (60, 3343929), (90, 2229286), (106, 1892790), (159, 1261860), (180, 1114643), (212, 946395), (265, 757116), (318, 630930), (477, 420620), (530, 378558), (636, 315465), (795, 252372), (954, 210310), (1060, 189279), (1590, 126186), (1908, 105155), (2385, 84124), (3180, 63093), (4770, 42062), (9540, 21031)]