197633280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:181

約数の個数: 288

約数和(自身を含む): 704640384

約数和(自身を除く): 507007104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 37, 39, 40, 48, 52, 60, 64, 65, 74, 78, 80, 96, 104, 107, 111, 120, 128, 130, 148, 156, 160, 185, 192, 195, 208, 214, 222, 240, 256, 260, 296, 312, 320, 321, 370, 384, 390, 416, 428, 444, 480, 481, 520, 535, 555, 592, 624, 640, 642, 740, 768, 780, 832, 856, 888, 960, 962, 1040, 1070, 1110, 1184, 1248, 1280, 1284, 1391, 1443, 1480, 1560, 1605, 1664, 1712, 1776, 1920, 1924, 2080, 2140, 2220, 2368, 2405, 2496, 2568, 2782, 2886, 2960, 3120, 3210, 3328, 3424, 3552, 3840, 3848, 3959, 4160, 4173, 4280, 4440, 4736, 4810, 4992, 5136, 5564, 5772, 5920, 6240, 6420, 6848, 6955, 7104, 7215, 7696, 7918, 8320, 8346, 8560, 8880, 9472, 9620, 9984, 10272, 11128, 11544, 11840, 11877, 12480, 12840, 13696, 13910, 14208, 14430, 15392, 15836, 16640, 16692, 17120, 17760, 19240, 19795, 20544, 20865, 22256, 23088, 23680, 23754, 24960, 25680, 27392, 27820, 28416, 28860, 30784, 31672, 33384, 34240, 35520, 38480, 39590, 41088, 41730, 44512, 46176, 47360, 47508, 49920, 51360, 51467, 55640, 57720, 59385, 61568, 63344, 66768, 68480, 71040, 76960, 79180, 82176, 83460, 89024, 92352, 95016, 102720, 102934, 111280, 115440, 118770, 123136, 126688, 133536, 136960, 142080, 153920, 154401, 158360, 166920, 178048, 184704, 190032, 205440, 205868, 222560, 230880, 237540, 253376, 257335, 267072, 307840, 308802, 316720, 333840, 356096, 369408, 380064, 410880, 411736, 445120, 461760, 475080, 506752, 514670, 534144, 615680, 617604, 633440, 667680, 760128, 772005, 823472, 890240, 923520, 950160, 1013504, 1029340, 1068288, 1235208, 1266880, 1335360, 1520256, 1544010, 1646944, 1780480, 1847040, 1900320, 2058680, 2470416, 2533760, 2670720, 3040512, 3088020, 3293888, 3800640, 4117360, 4940832, 5067520, 5341440, 6176040, 6587776, 7601280, 8234720, 9881664, 12352080, 13175552, 15202560, 16469440, 19763328, 24704160, 32938880, 39526656, 49408320, 65877760, 98816640, 197633280]

約数ペア:

[(1, 197633280), (2, 98816640), (3, 65877760), (4, 49408320), (5, 39526656), (6, 32938880), (8, 24704160), (10, 19763328), (12, 16469440), (13, 15202560), (15, 13175552), (16, 12352080), (20, 9881664), (24, 8234720), (26, 7601280), (30, 6587776), (32, 6176040), (37, 5341440), (39, 5067520), (40, 4940832), (48, 4117360), (52, 3800640), (60, 3293888), (64, 3088020), (65, 3040512), (74, 2670720), (78, 2533760), (80, 2470416), (96, 2058680), (104, 1900320), (107, 1847040), (111, 1780480), (120, 1646944), (128, 1544010), (130, 1520256), (148, 1335360), (156, 1266880), (160, 1235208), (185, 1068288), (192, 1029340), (195, 1013504), (208, 950160), (214, 923520), (222, 890240), (240, 823472), (256, 772005), (260, 760128), (296, 667680), (312, 633440), (320, 617604), (321, 615680), (370, 534144), (384, 514670), (390, 506752), (416, 475080), (428, 461760), (444, 445120), (480, 411736), (481, 410880), (520, 380064), (535, 369408), (555, 356096), (592, 333840), (624, 316720), (640, 308802), (642, 307840), (740, 267072), (768, 257335), (780, 253376), (832, 237540), (856, 230880), (888, 222560), (960, 205868), (962, 205440), (1040, 190032), (1070, 184704), (1110, 178048), (1184, 166920), (1248, 158360), (1280, 154401), (1284, 153920), (1391, 142080), (1443, 136960), (1480, 133536), (1560, 126688), (1605, 123136), (1664, 118770), (1712, 115440), (1776, 111280), (1920, 102934), (1924, 102720), (2080, 95016), (2140, 92352), (2220, 89024), (2368, 83460), (2405, 82176), (2496, 79180), (2568, 76960), (2782, 71040), (2886, 68480), (2960, 66768), (3120, 63344), (3210, 61568), (3328, 59385), (3424, 57720), (3552, 55640), (3840, 51467), (3848, 51360), (3959, 49920), (4160, 47508), (4173, 47360), (4280, 46176), (4440, 44512), (4736, 41730), (4810, 41088), (4992, 39590), (5136, 38480), (5564, 35520), (5772, 34240), (5920, 33384), (6240, 31672), (6420, 30784), (6848, 28860), (6955, 28416), (7104, 27820), (7215, 27392), (7696, 25680), (7918, 24960), (8320, 23754), (8346, 23680), (8560, 23088), (8880, 22256), (9472, 20865), (9620, 20544), (9984, 19795), (10272, 19240), (11128, 17760), (11544, 17120), (11840, 16692), (11877, 16640), (12480, 15836), (12840, 15392), (13696, 14430), (13910, 14208)]