194070240

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1481}}^1$

素因数の和:1522

約数の個数: 288

約数和(自身を含む): 815645376

約数和(自身を除く): 621575136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 360, 364, 390, 416, 420, 455, 468, 480, 504, 520, 546, 560, 585, 624, 630, 672, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1120, 1170, 1248, 1260, 1365, 1440, 1456, 1481, 1560, 1638, 1680, 1820, 1872, 2016, 2080, 2184, 2340, 2520, 2730, 2912, 2962, 3120, 3276, 3360, 3640, 3744, 4095, 4368, 4443, 4680, 5040, 5460, 5924, 6240, 6552, 7280, 7405, 8190, 8736, 8886, 9360, 10080, 10367, 10920, 11848, 13104, 13329, 14560, 14810, 16380, 17772, 18720, 19253, 20734, 21840, 22215, 23696, 26208, 26658, 29620, 31101, 32760, 35544, 38506, 41468, 43680, 44430, 47392, 51835, 53316, 57759, 59240, 62202, 65520, 66645, 71088, 77012, 82936, 88860, 93303, 96265, 103670, 106632, 115518, 118480, 124404, 131040, 133290, 134771, 142176, 154024, 155505, 165872, 173277, 177720, 186606, 192530, 207340, 213264, 231036, 236960, 248808, 266580, 269542, 288795, 308048, 311010, 331744, 346554, 355440, 373212, 385060, 404313, 414680, 426528, 462072, 466515, 497616, 533160, 539084, 577590, 616096, 622020, 673855, 693108, 710880, 746424, 770120, 808626, 829360, 866385, 924144, 933030, 995232, 1066320, 1078168, 1155180, 1212939, 1244040, 1347710, 1386216, 1492848, 1540240, 1617252, 1658720, 1732770, 1848288, 1866060, 2021565, 2132640, 2156336, 2310360, 2425878, 2488080, 2695420, 2772432, 2985696, 3080480, 3234504, 3465540, 3732120, 4043130, 4312672, 4620720, 4851756, 4976160, 5390840, 5544864, 6064695, 6469008, 6931080, 7464240, 8086260, 9241440, 9703512, 10781680, 12129390, 12938016, 13862160, 14928480, 16172520, 19407024, 21563360, 24258780, 27724320, 32345040, 38814048, 48517560, 64690080, 97035120, 194070240]

約数ペア:

[(1, 194070240), (2, 97035120), (3, 64690080), (4, 48517560), (5, 38814048), (6, 32345040), (7, 27724320), (8, 24258780), (9, 21563360), (10, 19407024), (12, 16172520), (13, 14928480), (14, 13862160), (15, 12938016), (16, 12129390), (18, 10781680), (20, 9703512), (21, 9241440), (24, 8086260), (26, 7464240), (28, 6931080), (30, 6469008), (32, 6064695), (35, 5544864), (36, 5390840), (39, 4976160), (40, 4851756), (42, 4620720), (45, 4312672), (48, 4043130), (52, 3732120), (56, 3465540), (60, 3234504), (63, 3080480), (65, 2985696), (70, 2772432), (72, 2695420), (78, 2488080), (80, 2425878), (84, 2310360), (90, 2156336), (91, 2132640), (96, 2021565), (104, 1866060), (105, 1848288), (112, 1732770), (117, 1658720), (120, 1617252), (126, 1540240), (130, 1492848), (140, 1386216), (144, 1347710), (156, 1244040), (160, 1212939), (168, 1155180), (180, 1078168), (182, 1066320), (195, 995232), (208, 933030), (210, 924144), (224, 866385), (234, 829360), (240, 808626), (252, 770120), (260, 746424), (273, 710880), (280, 693108), (288, 673855), (312, 622020), (315, 616096), (336, 577590), (360, 539084), (364, 533160), (390, 497616), (416, 466515), (420, 462072), (455, 426528), (468, 414680), (480, 404313), (504, 385060), (520, 373212), (546, 355440), (560, 346554), (585, 331744), (624, 311010), (630, 308048), (672, 288795), (720, 269542), (728, 266580), (780, 248808), (819, 236960), (840, 231036), (910, 213264), (936, 207340), (1008, 192530), (1040, 186606), (1092, 177720), (1120, 173277), (1170, 165872), (1248, 155505), (1260, 154024), (1365, 142176), (1440, 134771), (1456, 133290), (1481, 131040), (1560, 124404), (1638, 118480), (1680, 115518), (1820, 106632), (1872, 103670), (2016, 96265), (2080, 93303), (2184, 88860), (2340, 82936), (2520, 77012), (2730, 71088), (2912, 66645), (2962, 65520), (3120, 62202), (3276, 59240), (3360, 57759), (3640, 53316), (3744, 51835), (4095, 47392), (4368, 44430), (4443, 43680), (4680, 41468), (5040, 38506), (5460, 35544), (5924, 32760), (6240, 31101), (6552, 29620), (7280, 26658), (7405, 26208), (8190, 23696), (8736, 22215), (8886, 21840), (9360, 20734), (10080, 19253), (10367, 18720), (10920, 17772), (11848, 16380), (13104, 14810), (13329, 14560)]