82461645

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:129

約数の個数: 160

約数和(自身を含む): 188179200

約数和(自身を除く): 105717555

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 29, 35, 45, 51, 59, 63, 81, 85, 87, 105, 119, 135, 145, 153, 177, 189, 203, 255, 261, 295, 315, 357, 405, 413, 435, 459, 493, 531, 567, 595, 609, 765, 783, 885, 945, 1003, 1015, 1071, 1239, 1305, 1377, 1479, 1593, 1711, 1785, 1827, 2065, 2295, 2349, 2465, 2655, 2835, 3009, 3045, 3213, 3451, 3717, 3915, 4437, 4779, 5015, 5133, 5355, 5481, 6195, 6885, 7021, 7395, 7965, 8555, 9027, 9135, 9639, 10353, 11151, 11745, 11977, 13311, 15045, 15399, 16065, 16443, 17255, 18585, 21063, 22185, 23895, 25665, 27081, 27405, 29087, 31059, 33453, 35105, 35931, 39933, 45135, 46197, 48195, 51765, 55755, 59885, 63189, 66555, 76995, 81243, 82215, 87261, 93177, 105315, 107793, 135405, 138591, 145435, 155295, 167265, 179655, 189567, 199665, 203609, 230985, 261783, 279531, 315945, 323379, 406215, 436305, 465885, 538965, 568701, 610827, 692955, 785349, 947835, 970137, 1018045, 1308915, 1397655, 1616895, 1832481, 2356047, 2843505, 3054135, 3926745, 4850685, 5497443, 9162405, 11780235, 16492329, 27487215, 82461645]

約数ペア:

[(1, 82461645), (3, 27487215), (5, 16492329), (7, 11780235), (9, 9162405), (15, 5497443), (17, 4850685), (21, 3926745), (27, 3054135), (29, 2843505), (35, 2356047), (45, 1832481), (51, 1616895), (59, 1397655), (63, 1308915), (81, 1018045), (85, 970137), (87, 947835), (105, 785349), (119, 692955), (135, 610827), (145, 568701), (153, 538965), (177, 465885), (189, 436305), (203, 406215), (255, 323379), (261, 315945), (295, 279531), (315, 261783), (357, 230985), (405, 203609), (413, 199665), (435, 189567), (459, 179655), (493, 167265), (531, 155295), (567, 145435), (595, 138591), (609, 135405), (765, 107793), (783, 105315), (885, 93177), (945, 87261), (1003, 82215), (1015, 81243), (1071, 76995), (1239, 66555), (1305, 63189), (1377, 59885), (1479, 55755), (1593, 51765), (1711, 48195), (1785, 46197), (1827, 45135), (2065, 39933), (2295, 35931), (2349, 35105), (2465, 33453), (2655, 31059), (2835, 29087), (3009, 27405), (3045, 27081), (3213, 25665), (3451, 23895), (3717, 22185), (3915, 21063), (4437, 18585), (4779, 17255), (5015, 16443), (5133, 16065), (5355, 15399), (5481, 15045), (6195, 13311), (6885, 11977), (7021, 11745), (7395, 11151), (7965, 10353), (8555, 9639), (9027, 9135)]