163323810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:158

約数の個数: 256

約数和(自身を含む): 516096000

約数和(自身を除く): 352772190

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 31, 38, 39, 45, 54, 57, 62, 65, 78, 79, 90, 93, 95, 114, 117, 130, 135, 155, 158, 171, 186, 190, 195, 234, 237, 247, 270, 279, 285, 310, 342, 351, 390, 395, 403, 465, 474, 494, 513, 558, 570, 585, 589, 702, 711, 741, 790, 806, 837, 855, 930, 1026, 1027, 1170, 1178, 1185, 1209, 1235, 1395, 1422, 1482, 1501, 1674, 1710, 1755, 1767, 2015, 2054, 2133, 2223, 2370, 2418, 2449, 2470, 2565, 2790, 2945, 3002, 3081, 3510, 3534, 3555, 3627, 3705, 4030, 4185, 4266, 4446, 4503, 4898, 5130, 5135, 5301, 5890, 6045, 6162, 6669, 7110, 7254, 7347, 7410, 7505, 7657, 8370, 8835, 9006, 9243, 10270, 10602, 10665, 10881, 11115, 12090, 12245, 13338, 13509, 14694, 15010, 15314, 15405, 15903, 17670, 18135, 18486, 19513, 21330, 21762, 22041, 22230, 22515, 22971, 24490, 26505, 27018, 27729, 30810, 31806, 31837, 33345, 36270, 36735, 38285, 39026, 40527, 44082, 45030, 45942, 46215, 46531, 53010, 54405, 55458, 58539, 63674, 66123, 66690, 67545, 68913, 73470, 76570, 79515, 81054, 92430, 93062, 95511, 97565, 108810, 110205, 114855, 117078, 132246, 135090, 137826, 138645, 139593, 159030, 159185, 175617, 191022, 195130, 202635, 206739, 220410, 229710, 232655, 277290, 279186, 286533, 292695, 318370, 330615, 344565, 351234, 405270, 413478, 418779, 465310, 477555, 526851, 573066, 585390, 604903, 661230, 689130, 697965, 837558, 859599, 878085, 955110, 1033695, 1053702, 1209806, 1256337, 1395930, 1432665, 1719198, 1756170, 1814709, 2067390, 2093895, 2512674, 2634255, 2865330, 3024515, 3629418, 4187790, 4297995, 5268510, 5444127, 6049030, 6281685, 8595990, 9073545, 10888254, 12563370, 16332381, 18147090, 27220635, 32664762, 54441270, 81661905, 163323810]

約数ペア:

[(1, 163323810), (2, 81661905), (3, 54441270), (5, 32664762), (6, 27220635), (9, 18147090), (10, 16332381), (13, 12563370), (15, 10888254), (18, 9073545), (19, 8595990), (26, 6281685), (27, 6049030), (30, 5444127), (31, 5268510), (38, 4297995), (39, 4187790), (45, 3629418), (54, 3024515), (57, 2865330), (62, 2634255), (65, 2512674), (78, 2093895), (79, 2067390), (90, 1814709), (93, 1756170), (95, 1719198), (114, 1432665), (117, 1395930), (130, 1256337), (135, 1209806), (155, 1053702), (158, 1033695), (171, 955110), (186, 878085), (190, 859599), (195, 837558), (234, 697965), (237, 689130), (247, 661230), (270, 604903), (279, 585390), (285, 573066), (310, 526851), (342, 477555), (351, 465310), (390, 418779), (395, 413478), (403, 405270), (465, 351234), (474, 344565), (494, 330615), (513, 318370), (558, 292695), (570, 286533), (585, 279186), (589, 277290), (702, 232655), (711, 229710), (741, 220410), (790, 206739), (806, 202635), (837, 195130), (855, 191022), (930, 175617), (1026, 159185), (1027, 159030), (1170, 139593), (1178, 138645), (1185, 137826), (1209, 135090), (1235, 132246), (1395, 117078), (1422, 114855), (1482, 110205), (1501, 108810), (1674, 97565), (1710, 95511), (1755, 93062), (1767, 92430), (2015, 81054), (2054, 79515), (2133, 76570), (2223, 73470), (2370, 68913), (2418, 67545), (2449, 66690), (2470, 66123), (2565, 63674), (2790, 58539), (2945, 55458), (3002, 54405), (3081, 53010), (3510, 46531), (3534, 46215), (3555, 45942), (3627, 45030), (3705, 44082), (4030, 40527), (4185, 39026), (4266, 38285), (4446, 36735), (4503, 36270), (4898, 33345), (5130, 31837), (5135, 31806), (5301, 30810), (5890, 27729), (6045, 27018), (6162, 26505), (6669, 24490), (7110, 22971), (7254, 22515), (7347, 22230), (7410, 22041), (7505, 21762), (7657, 21330), (8370, 19513), (8835, 18486), (9006, 18135), (9243, 17670), (10270, 15903), (10602, 15405), (10665, 15314), (10881, 15010), (11115, 14694), (12090, 13509), (12245, 13338)]