189117180

素因数分解:

$2^2\times 3^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:160

約数の個数: 336

約数和(自身を含む): 727151040

約数和(自身を除く): 538033860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 68, 70, 81, 84, 85, 90, 102, 105, 108, 109, 119, 126, 135, 140, 153, 162, 170, 180, 189, 204, 210, 218, 238, 243, 252, 255, 270, 306, 315, 324, 327, 340, 357, 378, 405, 420, 436, 459, 476, 486, 510, 540, 545, 567, 595, 612, 630, 654, 714, 729, 756, 763, 765, 810, 918, 945, 972, 981, 1020, 1071, 1090, 1134, 1190, 1215, 1260, 1308, 1377, 1428, 1458, 1526, 1530, 1620, 1635, 1701, 1785, 1836, 1853, 1890, 1962, 2142, 2180, 2268, 2289, 2295, 2380, 2430, 2754, 2835, 2916, 2943, 3052, 3060, 3213, 3270, 3402, 3570, 3645, 3706, 3780, 3815, 3924, 4131, 4284, 4578, 4590, 4860, 4905, 5103, 5355, 5508, 5559, 5670, 5886, 6426, 6540, 6804, 6867, 6885, 7140, 7290, 7412, 7630, 8262, 8505, 8829, 9156, 9180, 9265, 9639, 9810, 10206, 10710, 11118, 11340, 11445, 11772, 12393, 12852, 12971, 13734, 13770, 14580, 14715, 15260, 16065, 16524, 16677, 17010, 17658, 18530, 19278, 19620, 20412, 20601, 20655, 21420, 22236, 22890, 24786, 25515, 25942, 26487, 27468, 27540, 27795, 28917, 29430, 32130, 33354, 34020, 34335, 35316, 37060, 38556, 38913, 41202, 41310, 44145, 45780, 48195, 49572, 50031, 51030, 51884, 52974, 55590, 57834, 58860, 61803, 61965, 64260, 64855, 66708, 68670, 77826, 79461, 82404, 82620, 83385, 86751, 88290, 96390, 100062, 102060, 103005, 105948, 111180, 115668, 116739, 123606, 123930, 129710, 132435, 137340, 144585, 150093, 155652, 158922, 166770, 173502, 176580, 185409, 192780, 194565, 200124, 206010, 233478, 247212, 247860, 250155, 259420, 264870, 289170, 300186, 309015, 317844, 333540, 347004, 350217, 370818, 389130, 397305, 412020, 433755, 450279, 466956, 500310, 529740, 556227, 578340, 583695, 600372, 618030, 700434, 741636, 750465, 778260, 794610, 867510, 900558, 927045, 1000620, 1050651, 1112454, 1167390, 1236060, 1350837, 1400868, 1500930, 1589220, 1735020, 1751085, 1801116, 1854090, 2101302, 2224908, 2251395, 2334780, 2701674, 2781135, 3001860, 3151953, 3502170, 3708180, 4202604, 4502790, 5253255, 5403348, 5562270, 6303906, 6754185, 7004340, 9005580, 9455859, 10506510, 11124540, 12607812, 13508370, 15759765, 18911718, 21013020, 27016740, 31519530, 37823436, 47279295, 63039060, 94558590, 189117180]

約数ペア:

[(1, 189117180), (2, 94558590), (3, 63039060), (4, 47279295), (5, 37823436), (6, 31519530), (7, 27016740), (9, 21013020), (10, 18911718), (12, 15759765), (14, 13508370), (15, 12607812), (17, 11124540), (18, 10506510), (20, 9455859), (21, 9005580), (27, 7004340), (28, 6754185), (30, 6303906), (34, 5562270), (35, 5403348), (36, 5253255), (42, 4502790), (45, 4202604), (51, 3708180), (54, 3502170), (60, 3151953), (63, 3001860), (68, 2781135), (70, 2701674), (81, 2334780), (84, 2251395), (85, 2224908), (90, 2101302), (102, 1854090), (105, 1801116), (108, 1751085), (109, 1735020), (119, 1589220), (126, 1500930), (135, 1400868), (140, 1350837), (153, 1236060), (162, 1167390), (170, 1112454), (180, 1050651), (189, 1000620), (204, 927045), (210, 900558), (218, 867510), (238, 794610), (243, 778260), (252, 750465), (255, 741636), (270, 700434), (306, 618030), (315, 600372), (324, 583695), (327, 578340), (340, 556227), (357, 529740), (378, 500310), (405, 466956), (420, 450279), (436, 433755), (459, 412020), (476, 397305), (486, 389130), (510, 370818), (540, 350217), (545, 347004), (567, 333540), (595, 317844), (612, 309015), (630, 300186), (654, 289170), (714, 264870), (729, 259420), (756, 250155), (763, 247860), (765, 247212), (810, 233478), (918, 206010), (945, 200124), (972, 194565), (981, 192780), (1020, 185409), (1071, 176580), (1090, 173502), (1134, 166770), (1190, 158922), (1215, 155652), (1260, 150093), (1308, 144585), (1377, 137340), (1428, 132435), (1458, 129710), (1526, 123930), (1530, 123606), (1620, 116739), (1635, 115668), (1701, 111180), (1785, 105948), (1836, 103005), (1853, 102060), (1890, 100062), (1962, 96390), (2142, 88290), (2180, 86751), (2268, 83385), (2289, 82620), (2295, 82404), (2380, 79461), (2430, 77826), (2754, 68670), (2835, 66708), (2916, 64855), (2943, 64260), (3052, 61965), (3060, 61803), (3213, 58860), (3270, 57834), (3402, 55590), (3570, 52974), (3645, 51884), (3706, 51030), (3780, 50031), (3815, 49572), (3924, 48195), (4131, 45780), (4284, 44145), (4578, 41310), (4590, 41202), (4860, 38913), (4905, 38556), (5103, 37060), (5355, 35316), (5508, 34335), (5559, 34020), (5670, 33354), (5886, 32130), (6426, 29430), (6540, 28917), (6804, 27795), (6867, 27540), (6885, 27468), (7140, 26487), (7290, 25942), (7412, 25515), (7630, 24786), (8262, 22890), (8505, 22236), (8829, 21420), (9156, 20655), (9180, 20601), (9265, 20412), (9639, 19620), (9810, 19278), (10206, 18530), (10710, 17658), (11118, 17010), (11340, 16677), (11445, 16524), (11772, 16065), (12393, 15260), (12852, 14715), (12971, 14580), (13734, 13770)]