20199008580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{106907}}^1$

素因数の和:107033

約数の個数: 96

約数和(自身を含む): 58623215616

約数和(自身を除く): 38424207036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 67, 94, 134, 141, 188, 201, 235, 268, 282, 335, 402, 470, 564, 670, 705, 804, 940, 1005, 1340, 1410, 2010, 2820, 3149, 4020, 6298, 9447, 12596, 15745, 18894, 31490, 37788, 47235, 62980, 94470, 106907, 188940, 213814, 320721, 427628, 534535, 641442, 1069070, 1282884, 1603605, 2138140, 3207210, 5024629, 6414420, 7162769, 10049258, 14325538, 15073887, 20098516, 21488307, 25123145, 28651076, 30147774, 35813845, 42976614, 50246290, 60295548, 71627690, 75369435, 85953228, 100492580, 107441535, 143255380, 150738870, 214883070, 301477740, 336650143, 429766140, 673300286, 1009950429, 1346600572, 1683250715, 2019900858, 3366501430, 4039801716, 5049752145, 6733002860, 10099504290, 20199008580]

約数ペア:

[(1, 20199008580), (2, 10099504290), (3, 6733002860), (4, 5049752145), (5, 4039801716), (6, 3366501430), (10, 2019900858), (12, 1683250715), (15, 1346600572), (20, 1009950429), (30, 673300286), (47, 429766140), (60, 336650143), (67, 301477740), (94, 214883070), (134, 150738870), (141, 143255380), (188, 107441535), (201, 100492580), (235, 85953228), (268, 75369435), (282, 71627690), (335, 60295548), (402, 50246290), (470, 42976614), (564, 35813845), (670, 30147774), (705, 28651076), (804, 25123145), (940, 21488307), (1005, 20098516), (1340, 15073887), (1410, 14325538), (2010, 10049258), (2820, 7162769), (3149, 6414420), (4020, 5024629), (6298, 3207210), (9447, 2138140), (12596, 1603605), (15745, 1282884), (18894, 1069070), (31490, 641442), (37788, 534535), (47235, 427628), (62980, 320721), (94470, 213814), (106907, 188940)]