312085620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:156

約数の個数: 432

約数和(自身を含む): 1254839040

約数和(自身を除く): 942753420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 23, 28, 30, 33, 35, 36, 42, 44, 45, 46, 55, 60, 63, 66, 69, 70, 77, 84, 89, 90, 92, 99, 105, 110, 115, 121, 126, 132, 138, 140, 154, 161, 165, 178, 180, 198, 207, 210, 220, 230, 231, 242, 252, 253, 267, 276, 308, 315, 322, 330, 345, 356, 363, 385, 396, 414, 420, 445, 460, 462, 483, 484, 495, 506, 534, 605, 623, 630, 644, 660, 690, 693, 726, 759, 770, 801, 805, 828, 847, 890, 924, 966, 979, 990, 1012, 1035, 1068, 1089, 1155, 1210, 1246, 1260, 1265, 1335, 1380, 1386, 1449, 1452, 1518, 1540, 1602, 1610, 1694, 1771, 1780, 1815, 1869, 1932, 1958, 1980, 2047, 2070, 2178, 2277, 2310, 2415, 2420, 2492, 2530, 2541, 2670, 2772, 2783, 2898, 2937, 3036, 3115, 3204, 3220, 3388, 3465, 3542, 3630, 3738, 3795, 3916, 4005, 4094, 4140, 4235, 4356, 4554, 4620, 4830, 4895, 5060, 5082, 5313, 5340, 5445, 5566, 5607, 5796, 5874, 6141, 6230, 6853, 6930, 7084, 7245, 7260, 7476, 7590, 7623, 8010, 8188, 8349, 8470, 8811, 8855, 9108, 9345, 9660, 9790, 10164, 10235, 10626, 10769, 10890, 11132, 11214, 11385, 11748, 12282, 12460, 12705, 13706, 13860, 13915, 14329, 14490, 14685, 15180, 15246, 15939, 16020, 16698, 16940, 17622, 17710, 18423, 18690, 19481, 19580, 20470, 20559, 21252, 21538, 21780, 22428, 22517, 22770, 24564, 25047, 25410, 26565, 27412, 27830, 28035, 28658, 28980, 29370, 30492, 30705, 31878, 32307, 33396, 34265, 35244, 35420, 36846, 37380, 38115, 38962, 40940, 41118, 41745, 42987, 43076, 44055, 45034, 45540, 50094, 50820, 53130, 53845, 55660, 56070, 57316, 58443, 58740, 61410, 61677, 63756, 64614, 67551, 68530, 71645, 73692, 75383, 76230, 77924, 79695, 82236, 83490, 85974, 88110, 90068, 92115, 96921, 97405, 100188, 102795, 106260, 107690, 112140, 112585, 116886, 122820, 123354, 125235, 128961, 129228, 135102, 137060, 143290, 150766, 152460, 157619, 159390, 161535, 166980, 171948, 175329, 176220, 184230, 193842, 194810, 202653, 205590, 214935, 215380, 225170, 226149, 233772, 246708, 247687, 250470, 257922, 270204, 286580, 292215, 301532, 308385, 315238, 318780, 323070, 337755, 350658, 368460, 376915, 387684, 389620, 405306, 411180, 429870, 450340, 452298, 472857, 484605, 495374, 500940, 515844, 584430, 616770, 630476, 644805, 646140, 675510, 678447, 701316, 743061, 753830, 788095, 810612, 859740, 876645, 904596, 945714, 969210, 990748, 1013265, 1130745, 1168860, 1233540, 1238435, 1289610, 1351020, 1356894, 1418571, 1486122, 1507660, 1576190, 1733809, 1753290, 1891428, 1938420, 2026530, 2229183, 2261490, 2364285, 2476870, 2579220, 2713788, 2837142, 2972244, 3152380, 3392235, 3467618, 3506580, 3715305, 4053060, 4458366, 4522980, 4728570, 4953740, 5201427, 5674284, 6784470, 6935236, 7092855, 7430610, 8669045, 8916732, 9457140, 10402854, 11145915, 13568940, 14185710, 14861220, 15604281, 17338090, 20805708, 22291830, 26007135, 28371420, 31208562, 34676180, 44583660, 52014270, 62417124, 78021405, 104028540, 156042810, 312085620]

約数ペア:

[(1, 312085620), (2, 156042810), (3, 104028540), (4, 78021405), (5, 62417124), (6, 52014270), (7, 44583660), (9, 34676180), (10, 31208562), (11, 28371420), (12, 26007135), (14, 22291830), (15, 20805708), (18, 17338090), (20, 15604281), (21, 14861220), (22, 14185710), (23, 13568940), (28, 11145915), (30, 10402854), (33, 9457140), (35, 8916732), (36, 8669045), (42, 7430610), (44, 7092855), (45, 6935236), (46, 6784470), (55, 5674284), (60, 5201427), (63, 4953740), (66, 4728570), (69, 4522980), (70, 4458366), (77, 4053060), (84, 3715305), (89, 3506580), (90, 3467618), (92, 3392235), (99, 3152380), (105, 2972244), (110, 2837142), (115, 2713788), (121, 2579220), (126, 2476870), (132, 2364285), (138, 2261490), (140, 2229183), (154, 2026530), (161, 1938420), (165, 1891428), (178, 1753290), (180, 1733809), (198, 1576190), (207, 1507660), (210, 1486122), (220, 1418571), (230, 1356894), (231, 1351020), (242, 1289610), (252, 1238435), (253, 1233540), (267, 1168860), (276, 1130745), (308, 1013265), (315, 990748), (322, 969210), (330, 945714), (345, 904596), (356, 876645), (363, 859740), (385, 810612), (396, 788095), (414, 753830), (420, 743061), (445, 701316), (460, 678447), (462, 675510), (483, 646140), (484, 644805), (495, 630476), (506, 616770), (534, 584430), (605, 515844), (623, 500940), (630, 495374), (644, 484605), (660, 472857), (690, 452298), (693, 450340), (726, 429870), (759, 411180), (770, 405306), (801, 389620), (805, 387684), (828, 376915), (847, 368460), (890, 350658), (924, 337755), (966, 323070), (979, 318780), (990, 315238), (1012, 308385), (1035, 301532), (1068, 292215), (1089, 286580), (1155, 270204), (1210, 257922), (1246, 250470), (1260, 247687), (1265, 246708), (1335, 233772), (1380, 226149), (1386, 225170), (1449, 215380), (1452, 214935), (1518, 205590), (1540, 202653), (1602, 194810), (1610, 193842), (1694, 184230), (1771, 176220), (1780, 175329), (1815, 171948), (1869, 166980), (1932, 161535), (1958, 159390), (1980, 157619), (2047, 152460), (2070, 150766), (2178, 143290), (2277, 137060), (2310, 135102), (2415, 129228), (2420, 128961), (2492, 125235), (2530, 123354), (2541, 122820), (2670, 116886), (2772, 112585), (2783, 112140), (2898, 107690), (2937, 106260), (3036, 102795), (3115, 100188), (3204, 97405), (3220, 96921), (3388, 92115), (3465, 90068), (3542, 88110), (3630, 85974), (3738, 83490), (3795, 82236), (3916, 79695), (4005, 77924), (4094, 76230), (4140, 75383), (4235, 73692), (4356, 71645), (4554, 68530), (4620, 67551), (4830, 64614), (4895, 63756), (5060, 61677), (5082, 61410), (5313, 58740), (5340, 58443), (5445, 57316), (5566, 56070), (5607, 55660), (5796, 53845), (5874, 53130), (6141, 50820), (6230, 50094), (6853, 45540), (6930, 45034), (7084, 44055), (7245, 43076), (7260, 42987), (7476, 41745), (7590, 41118), (7623, 40940), (8010, 38962), (8188, 38115), (8349, 37380), (8470, 36846), (8811, 35420), (8855, 35244), (9108, 34265), (9345, 33396), (9660, 32307), (9790, 31878), (10164, 30705), (10235, 30492), (10626, 29370), (10769, 28980), (10890, 28658), (11132, 28035), (11214, 27830), (11385, 27412), (11748, 26565), (12282, 25410), (12460, 25047), (12705, 24564), (13706, 22770), (13860, 22517), (13915, 22428), (14329, 21780), (14490, 21538), (14685, 21252), (15180, 20559), (15246, 20470), (15939, 19580), (16020, 19481), (16698, 18690), (16940, 18423), (17622, 17710)]