194221440

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{4817}}^1$

素因数の和:4849

約数の個数: 192

約数和(自身を含む): 766640160

約数和(自身を除く): 572418720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 4817, 5040, 5760, 6720, 8064, 9634, 10080, 13440, 14451, 19268, 20160, 24085, 28902, 33719, 38536, 40320, 43353, 48170, 57804, 67438, 72255, 77072, 86706, 96340, 101157, 115608, 134876, 144510, 154144, 168595, 173412, 192680, 202314, 216765, 231216, 269752, 289020, 303471, 308288, 337190, 346824, 385360, 404628, 433530, 462432, 505785, 539504, 578040, 606942, 616576, 674380, 693648, 770720, 809256, 867060, 924864, 1011570, 1079008, 1156080, 1213884, 1348760, 1387296, 1517355, 1541440, 1618512, 1734120, 1849728, 2023140, 2158016, 2312160, 2427768, 2697520, 2774592, 3034710, 3082880, 3237024, 3468240, 4046280, 4316032, 4624320, 4855536, 5395040, 5549184, 6069420, 6474048, 6936480, 8092560, 9248640, 9711072, 10790080, 12138840, 12948096, 13872960, 16185120, 19422144, 21580160, 24277680, 27745920, 32370240, 38844288, 48555360, 64740480, 97110720, 194221440]

約数ペア:

[(1, 194221440), (2, 97110720), (3, 64740480), (4, 48555360), (5, 38844288), (6, 32370240), (7, 27745920), (8, 24277680), (9, 21580160), (10, 19422144), (12, 16185120), (14, 13872960), (15, 12948096), (16, 12138840), (18, 10790080), (20, 9711072), (21, 9248640), (24, 8092560), (28, 6936480), (30, 6474048), (32, 6069420), (35, 5549184), (36, 5395040), (40, 4855536), (42, 4624320), (45, 4316032), (48, 4046280), (56, 3468240), (60, 3237024), (63, 3082880), (64, 3034710), (70, 2774592), (72, 2697520), (80, 2427768), (84, 2312160), (90, 2158016), (96, 2023140), (105, 1849728), (112, 1734120), (120, 1618512), (126, 1541440), (128, 1517355), (140, 1387296), (144, 1348760), (160, 1213884), (168, 1156080), (180, 1079008), (192, 1011570), (210, 924864), (224, 867060), (240, 809256), (252, 770720), (280, 693648), (288, 674380), (315, 616576), (320, 606942), (336, 578040), (360, 539504), (384, 505785), (420, 462432), (448, 433530), (480, 404628), (504, 385360), (560, 346824), (576, 337190), (630, 308288), (640, 303471), (672, 289020), (720, 269752), (840, 231216), (896, 216765), (960, 202314), (1008, 192680), (1120, 173412), (1152, 168595), (1260, 154144), (1344, 144510), (1440, 134876), (1680, 115608), (1920, 101157), (2016, 96340), (2240, 86706), (2520, 77072), (2688, 72255), (2880, 67438), (3360, 57804), (4032, 48170), (4480, 43353), (4817, 40320), (5040, 38536), (5760, 33719), (6720, 28902), (8064, 24085), (9634, 20160), (10080, 19268), (13440, 14451)]