181104210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1831}}^1$

素因数の和:2008

約数の個数: 96

約数和(自身を含む): 541861632

約数和(自身を除く): 360757422

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 157, 210, 314, 315, 471, 630, 785, 942, 1099, 1413, 1570, 1831, 2198, 2355, 2826, 3297, 3662, 4710, 5493, 5495, 6594, 7065, 9155, 9891, 10986, 10990, 12817, 14130, 16479, 16485, 18310, 19782, 25634, 27465, 32958, 32970, 38451, 49455, 54930, 64085, 76902, 82395, 98910, 115353, 128170, 164790, 192255, 230706, 287467, 384510, 574934, 576765, 862401, 1153530, 1437335, 1724802, 2012269, 2587203, 2874670, 4024538, 4312005, 5174406, 6036807, 8624010, 10061345, 12073614, 12936015, 18110421, 20122690, 25872030, 30184035, 36220842, 60368070, 90552105, 181104210]

約数ペア:

[(1, 181104210), (2, 90552105), (3, 60368070), (5, 36220842), (6, 30184035), (7, 25872030), (9, 20122690), (10, 18110421), (14, 12936015), (15, 12073614), (18, 10061345), (21, 8624010), (30, 6036807), (35, 5174406), (42, 4312005), (45, 4024538), (63, 2874670), (70, 2587203), (90, 2012269), (105, 1724802), (126, 1437335), (157, 1153530), (210, 862401), (314, 576765), (315, 574934), (471, 384510), (630, 287467), (785, 230706), (942, 192255), (1099, 164790), (1413, 128170), (1570, 115353), (1831, 98910), (2198, 82395), (2355, 76902), (2826, 64085), (3297, 54930), (3662, 49455), (4710, 38451), (5493, 32970), (5495, 32958), (6594, 27465), (7065, 25634), (9155, 19782), (9891, 18310), (10986, 16485), (10990, 16479), (12817, 14130)]