87524388

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:216

約数の個数: 180

約数和(自身を含む): 275190300

約数和(自身を除く): 187665912

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 49, 54, 63, 74, 81, 84, 98, 108, 111, 126, 147, 148, 149, 162, 189, 196, 222, 252, 259, 294, 298, 324, 333, 378, 441, 444, 447, 518, 567, 588, 596, 666, 756, 777, 882, 894, 999, 1036, 1043, 1134, 1323, 1332, 1341, 1554, 1764, 1788, 1813, 1998, 2086, 2268, 2331, 2646, 2682, 2997, 3108, 3129, 3626, 3969, 3996, 4023, 4172, 4662, 5292, 5364, 5439, 5513, 5994, 6258, 6993, 7252, 7301, 7938, 8046, 9324, 9387, 10878, 11026, 11988, 12069, 12516, 13986, 14602, 15876, 16092, 16317, 16539, 18774, 20979, 21756, 21903, 22052, 24138, 27972, 28161, 29204, 32634, 33078, 37548, 38591, 41958, 43806, 48276, 48951, 49617, 56322, 65268, 65709, 66156, 77182, 83916, 84483, 87612, 97902, 99234, 112644, 115773, 131418, 146853, 148851, 154364, 168966, 195804, 197127, 198468, 231546, 262836, 270137, 293706, 297702, 337932, 347319, 394254, 446553, 463092, 540274, 587412, 591381, 595404, 694638, 788508, 810411, 893106, 1041957, 1080548, 1182762, 1389276, 1620822, 1786212, 2083914, 2365524, 2431233, 3125871, 3241644, 4167828, 4862466, 6251742, 7293699, 9724932, 12503484, 14587398, 21881097, 29174796, 43762194, 87524388]

約数ペア:

[(1, 87524388), (2, 43762194), (3, 29174796), (4, 21881097), (6, 14587398), (7, 12503484), (9, 9724932), (12, 7293699), (14, 6251742), (18, 4862466), (21, 4167828), (27, 3241644), (28, 3125871), (36, 2431233), (37, 2365524), (42, 2083914), (49, 1786212), (54, 1620822), (63, 1389276), (74, 1182762), (81, 1080548), (84, 1041957), (98, 893106), (108, 810411), (111, 788508), (126, 694638), (147, 595404), (148, 591381), (149, 587412), (162, 540274), (189, 463092), (196, 446553), (222, 394254), (252, 347319), (259, 337932), (294, 297702), (298, 293706), (324, 270137), (333, 262836), (378, 231546), (441, 198468), (444, 197127), (447, 195804), (518, 168966), (567, 154364), (588, 148851), (596, 146853), (666, 131418), (756, 115773), (777, 112644), (882, 99234), (894, 97902), (999, 87612), (1036, 84483), (1043, 83916), (1134, 77182), (1323, 66156), (1332, 65709), (1341, 65268), (1554, 56322), (1764, 49617), (1788, 48951), (1813, 48276), (1998, 43806), (2086, 41958), (2268, 38591), (2331, 37548), (2646, 33078), (2682, 32634), (2997, 29204), (3108, 28161), (3129, 27972), (3626, 24138), (3969, 22052), (3996, 21903), (4023, 21756), (4172, 20979), (4662, 18774), (5292, 16539), (5364, 16317), (5439, 16092), (5513, 15876), (5994, 14602), (6258, 13986), (6993, 12516), (7252, 12069), (7301, 11988), (7938, 11026), (8046, 10878), (9324, 9387)]