38173590

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 192

約数和(自身を含む): 125798400

約数和(自身を除く): 87624810

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 59, 63, 65, 70, 78, 79, 90, 91, 105, 117, 118, 126, 130, 158, 177, 182, 195, 210, 234, 237, 273, 295, 315, 354, 390, 395, 413, 455, 474, 531, 546, 553, 585, 590, 630, 711, 767, 790, 819, 826, 885, 910, 1027, 1062, 1106, 1170, 1185, 1239, 1365, 1422, 1534, 1638, 1659, 1770, 2054, 2065, 2301, 2370, 2478, 2655, 2730, 2765, 3081, 3318, 3555, 3717, 3835, 4095, 4130, 4602, 4661, 4977, 5135, 5310, 5369, 5530, 6162, 6195, 6903, 7110, 7189, 7434, 7670, 8190, 8295, 9243, 9322, 9954, 10270, 10738, 11505, 12390, 13806, 13983, 14378, 15405, 16107, 16590, 18486, 18585, 21567, 23010, 23305, 24885, 26845, 27966, 30810, 32214, 32627, 34515, 35945, 37170, 41949, 43134, 46215, 46610, 48321, 49770, 53690, 60593, 64701, 65254, 69030, 69915, 71890, 80535, 83898, 92430, 96642, 97881, 107835, 121186, 129402, 139830, 161070, 163135, 181779, 195762, 209745, 215670, 241605, 293643, 302965, 323505, 326270, 363558, 419490, 424151, 483210, 489405, 545337, 587286, 605930, 647010, 848302, 908895, 978810, 1090674, 1272453, 1468215, 1817790, 2120755, 2544906, 2726685, 2936430, 3817359, 4241510, 5453370, 6362265, 7634718, 12724530, 19086795, 38173590]

約数ペア:

[(1, 38173590), (2, 19086795), (3, 12724530), (5, 7634718), (6, 6362265), (7, 5453370), (9, 4241510), (10, 3817359), (13, 2936430), (14, 2726685), (15, 2544906), (18, 2120755), (21, 1817790), (26, 1468215), (30, 1272453), (35, 1090674), (39, 978810), (42, 908895), (45, 848302), (59, 647010), (63, 605930), (65, 587286), (70, 545337), (78, 489405), (79, 483210), (90, 424151), (91, 419490), (105, 363558), (117, 326270), (118, 323505), (126, 302965), (130, 293643), (158, 241605), (177, 215670), (182, 209745), (195, 195762), (210, 181779), (234, 163135), (237, 161070), (273, 139830), (295, 129402), (315, 121186), (354, 107835), (390, 97881), (395, 96642), (413, 92430), (455, 83898), (474, 80535), (531, 71890), (546, 69915), (553, 69030), (585, 65254), (590, 64701), (630, 60593), (711, 53690), (767, 49770), (790, 48321), (819, 46610), (826, 46215), (885, 43134), (910, 41949), (1027, 37170), (1062, 35945), (1106, 34515), (1170, 32627), (1185, 32214), (1239, 30810), (1365, 27966), (1422, 26845), (1534, 24885), (1638, 23305), (1659, 23010), (1770, 21567), (2054, 18585), (2065, 18486), (2301, 16590), (2370, 16107), (2478, 15405), (2655, 14378), (2730, 13983), (2765, 13806), (3081, 12390), (3318, 11505), (3555, 10738), (3717, 10270), (3835, 9954), (4095, 9322), (4130, 9243), (4602, 8295), (4661, 8190), (4977, 7670), (5135, 7434), (5310, 7189), (5369, 7110), (5530, 6903), (6162, 6195)]