194050920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:272

約数の個数: 256

約数和(自身を含む): 716636160

約数和(自身を除く): 522585240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 107, 119, 120, 127, 136, 140, 168, 170, 204, 210, 214, 238, 254, 255, 280, 321, 340, 357, 381, 408, 420, 428, 476, 508, 510, 535, 595, 635, 642, 680, 714, 749, 762, 840, 856, 889, 952, 1016, 1020, 1070, 1190, 1270, 1284, 1428, 1498, 1524, 1605, 1778, 1785, 1819, 1905, 2040, 2140, 2159, 2247, 2380, 2540, 2568, 2667, 2856, 2996, 3048, 3210, 3556, 3570, 3638, 3745, 3810, 4280, 4318, 4445, 4494, 4760, 5080, 5334, 5457, 5992, 6420, 6477, 7112, 7140, 7276, 7490, 7620, 8636, 8890, 8988, 9095, 10668, 10795, 10914, 11235, 12733, 12840, 12954, 13335, 13589, 14280, 14552, 14980, 15113, 15240, 17272, 17780, 17976, 18190, 21336, 21590, 21828, 22470, 25466, 25908, 26670, 27178, 27285, 29960, 30226, 32385, 35560, 36380, 38199, 40767, 43180, 43656, 44940, 45339, 50932, 51816, 53340, 54356, 54570, 60452, 63665, 64770, 67945, 72760, 75565, 76398, 81534, 86360, 89880, 90678, 95123, 101864, 106680, 108712, 109140, 120904, 127330, 129540, 135890, 151130, 152796, 163068, 181356, 190246, 190995, 203835, 218280, 226695, 231013, 254660, 259080, 271780, 285369, 302260, 305592, 326136, 362712, 380492, 381990, 407670, 453390, 462026, 475615, 509320, 543560, 570738, 604520, 693039, 760984, 763980, 815340, 906780, 924052, 951230, 1141476, 1155065, 1386078, 1426845, 1527960, 1617091, 1630680, 1813560, 1848104, 1902460, 2282952, 2310130, 2772156, 2853690, 3234182, 3465195, 3804920, 4620260, 4851273, 5544312, 5707380, 6468364, 6930390, 8085455, 9240520, 9702546, 11414760, 12936728, 13860780, 16170910, 19405092, 24256365, 27721560, 32341820, 38810184, 48512730, 64683640, 97025460, 194050920]

約数ペア:

[(1, 194050920), (2, 97025460), (3, 64683640), (4, 48512730), (5, 38810184), (6, 32341820), (7, 27721560), (8, 24256365), (10, 19405092), (12, 16170910), (14, 13860780), (15, 12936728), (17, 11414760), (20, 9702546), (21, 9240520), (24, 8085455), (28, 6930390), (30, 6468364), (34, 5707380), (35, 5544312), (40, 4851273), (42, 4620260), (51, 3804920), (56, 3465195), (60, 3234182), (68, 2853690), (70, 2772156), (84, 2310130), (85, 2282952), (102, 1902460), (105, 1848104), (107, 1813560), (119, 1630680), (120, 1617091), (127, 1527960), (136, 1426845), (140, 1386078), (168, 1155065), (170, 1141476), (204, 951230), (210, 924052), (214, 906780), (238, 815340), (254, 763980), (255, 760984), (280, 693039), (321, 604520), (340, 570738), (357, 543560), (381, 509320), (408, 475615), (420, 462026), (428, 453390), (476, 407670), (508, 381990), (510, 380492), (535, 362712), (595, 326136), (635, 305592), (642, 302260), (680, 285369), (714, 271780), (749, 259080), (762, 254660), (840, 231013), (856, 226695), (889, 218280), (952, 203835), (1016, 190995), (1020, 190246), (1070, 181356), (1190, 163068), (1270, 152796), (1284, 151130), (1428, 135890), (1498, 129540), (1524, 127330), (1605, 120904), (1778, 109140), (1785, 108712), (1819, 106680), (1905, 101864), (2040, 95123), (2140, 90678), (2159, 89880), (2247, 86360), (2380, 81534), (2540, 76398), (2568, 75565), (2667, 72760), (2856, 67945), (2996, 64770), (3048, 63665), (3210, 60452), (3556, 54570), (3570, 54356), (3638, 53340), (3745, 51816), (3810, 50932), (4280, 45339), (4318, 44940), (4445, 43656), (4494, 43180), (4760, 40767), (5080, 38199), (5334, 36380), (5457, 35560), (5992, 32385), (6420, 30226), (6477, 29960), (7112, 27285), (7140, 27178), (7276, 26670), (7490, 25908), (7620, 25466), (8636, 22470), (8890, 21828), (8988, 21590), (9095, 21336), (10668, 18190), (10795, 17976), (10914, 17780), (11235, 17272), (12733, 15240), (12840, 15113), (12954, 14980), (13335, 14552), (13589, 14280)]