84784770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2281}}^1$

素因数の和:2360

約数の個数: 96

約数和(自身を含む): 256314240

約数和(自身を除く): 171529470

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 59, 63, 70, 90, 105, 118, 126, 177, 210, 295, 315, 354, 413, 531, 590, 630, 826, 885, 1062, 1239, 1770, 2065, 2281, 2478, 2655, 3717, 4130, 4562, 5310, 6195, 6843, 7434, 11405, 12390, 13686, 15967, 18585, 20529, 22810, 31934, 34215, 37170, 41058, 47901, 68430, 79835, 95802, 102645, 134579, 143703, 159670, 205290, 239505, 269158, 287406, 403737, 479010, 672895, 718515, 807474, 942053, 1211211, 1345790, 1437030, 1884106, 2018685, 2422422, 2826159, 4037370, 4710265, 5652318, 6056055, 8478477, 9420530, 12112110, 14130795, 16956954, 28261590, 42392385, 84784770]

約数ペア:

[(1, 84784770), (2, 42392385), (3, 28261590), (5, 16956954), (6, 14130795), (7, 12112110), (9, 9420530), (10, 8478477), (14, 6056055), (15, 5652318), (18, 4710265), (21, 4037370), (30, 2826159), (35, 2422422), (42, 2018685), (45, 1884106), (59, 1437030), (63, 1345790), (70, 1211211), (90, 942053), (105, 807474), (118, 718515), (126, 672895), (177, 479010), (210, 403737), (295, 287406), (315, 269158), (354, 239505), (413, 205290), (531, 159670), (590, 143703), (630, 134579), (826, 102645), (885, 95802), (1062, 79835), (1239, 68430), (1770, 47901), (2065, 41058), (2281, 37170), (2478, 34215), (2655, 31934), (3717, 22810), (4130, 20529), (4562, 18585), (5310, 15967), (6195, 13686), (6843, 12390), (7434, 11405)]