138613628175

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{7789}}^1$

素因数の和:7914

約数の個数: 144

約数和(自身を含む): 263625939360

約数和(自身を除く): 125012311185

約数列:

[1, 3, 5, 11, 15, 25, 33, 37, 53, 55, 75, 111, 121, 159, 165, 185, 265, 275, 363, 407, 555, 583, 605, 795, 825, 925, 1221, 1325, 1749, 1815, 1961, 2035, 2775, 2915, 3025, 3975, 4477, 5883, 6105, 6413, 7789, 8745, 9075, 9805, 10175, 13431, 14575, 19239, 21571, 22385, 23367, 29415, 30525, 32065, 38945, 43725, 49025, 64713, 67155, 85679, 96195, 107855, 111925, 116835, 147075, 160325, 194725, 237281, 257037, 288193, 323565, 335775, 412817, 428395, 480975, 539275, 584175, 711843, 864579, 942469, 1186405, 1238451, 1285185, 1440965, 1617825, 2064085, 2141975, 2827407, 3170123, 3559215, 4322895, 4540987, 4712345, 5932025, 6192255, 6425925, 7204825, 9510369, 10320425, 13622961, 14137035, 15274229, 15850615, 17796075, 21614475, 22704935, 23561725, 30961275, 34871353, 45822687, 47551845, 49950857, 68114805, 70685175, 76371145, 79253075, 104614059, 113524675, 149852571, 168016519, 174356765, 229113435, 237759225, 249754285, 340574025, 381855725, 504049557, 523070295, 749262855, 840082595, 871783825, 1145567175, 1248771425, 1848181709, 2520247785, 2615351475, 3746314275, 4200412975, 5544545127, 9240908545, 12601238925, 27722725635, 46204542725, 138613628175]

約数ペア:

[(1, 138613628175), (3, 46204542725), (5, 27722725635), (11, 12601238925), (15, 9240908545), (25, 5544545127), (33, 4200412975), (37, 3746314275), (53, 2615351475), (55, 2520247785), (75, 1848181709), (111, 1248771425), (121, 1145567175), (159, 871783825), (165, 840082595), (185, 749262855), (265, 523070295), (275, 504049557), (363, 381855725), (407, 340574025), (555, 249754285), (583, 237759225), (605, 229113435), (795, 174356765), (825, 168016519), (925, 149852571), (1221, 113524675), (1325, 104614059), (1749, 79253075), (1815, 76371145), (1961, 70685175), (2035, 68114805), (2775, 49950857), (2915, 47551845), (3025, 45822687), (3975, 34871353), (4477, 30961275), (5883, 23561725), (6105, 22704935), (6413, 21614475), (7789, 17796075), (8745, 15850615), (9075, 15274229), (9805, 14137035), (10175, 13622961), (13431, 10320425), (14575, 9510369), (19239, 7204825), (21571, 6425925), (22385, 6192255), (23367, 5932025), (29415, 4712345), (30525, 4540987), (32065, 4322895), (38945, 3559215), (43725, 3170123), (49025, 2827407), (64713, 2141975), (67155, 2064085), (85679, 1617825), (96195, 1440965), (107855, 1285185), (111925, 1238451), (116835, 1186405), (147075, 942469), (160325, 864579), (194725, 711843), (237281, 584175), (257037, 539275), (288193, 480975), (323565, 428395), (335775, 412817)]