55244700

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:146

約数の個数: 288

約数和(自身を含む): 211097600

約数和(自身を除く): 155852900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 37, 42, 45, 50, 54, 60, 63, 70, 74, 75, 79, 84, 90, 100, 105, 108, 111, 126, 135, 140, 148, 150, 158, 175, 180, 185, 189, 210, 222, 225, 237, 252, 259, 270, 300, 315, 316, 333, 350, 370, 378, 395, 420, 444, 450, 474, 518, 525, 540, 553, 555, 630, 666, 675, 700, 711, 740, 756, 777, 790, 900, 925, 945, 948, 999, 1036, 1050, 1106, 1110, 1185, 1260, 1295, 1332, 1350, 1422, 1554, 1575, 1580, 1659, 1665, 1850, 1890, 1975, 1998, 2100, 2133, 2212, 2220, 2331, 2370, 2590, 2700, 2765, 2775, 2844, 2923, 3108, 3150, 3318, 3330, 3555, 3700, 3780, 3885, 3950, 3996, 4266, 4662, 4725, 4740, 4977, 4995, 5180, 5530, 5550, 5846, 5925, 6300, 6475, 6636, 6660, 6993, 7110, 7770, 7900, 8295, 8325, 8532, 8769, 9324, 9450, 9954, 9990, 10665, 11060, 11100, 11655, 11692, 11850, 12950, 13825, 13986, 14220, 14615, 14931, 15540, 16590, 16650, 17538, 17775, 18900, 19425, 19908, 19980, 20461, 21330, 23310, 23700, 24885, 24975, 25900, 26307, 27650, 27972, 29230, 29862, 33180, 33300, 34965, 35076, 35550, 38850, 40922, 41475, 42660, 43845, 46620, 49770, 49950, 52614, 53325, 55300, 58275, 58460, 59724, 61383, 69930, 71100, 73075, 74655, 77700, 78921, 81844, 82950, 87690, 99540, 99900, 102305, 105228, 106650, 116550, 122766, 124425, 131535, 139860, 146150, 149310, 157842, 165900, 174825, 175380, 184149, 204610, 213300, 219225, 233100, 245532, 248850, 263070, 292300, 298620, 306915, 315684, 349650, 368298, 373275, 394605, 409220, 438450, 497700, 511525, 526140, 552447, 613830, 657675, 699300, 736596, 746550, 789210, 876900, 920745, 1023050, 1104894, 1227660, 1315350, 1493100, 1534575, 1578420, 1841490, 1973025, 2046100, 2209788, 2630700, 2762235, 3069150, 3682980, 3946050, 4603725, 5524470, 6138300, 7892100, 9207450, 11048940, 13811175, 18414900, 27622350, 55244700]

約数ペア:

[(1, 55244700), (2, 27622350), (3, 18414900), (4, 13811175), (5, 11048940), (6, 9207450), (7, 7892100), (9, 6138300), (10, 5524470), (12, 4603725), (14, 3946050), (15, 3682980), (18, 3069150), (20, 2762235), (21, 2630700), (25, 2209788), (27, 2046100), (28, 1973025), (30, 1841490), (35, 1578420), (36, 1534575), (37, 1493100), (42, 1315350), (45, 1227660), (50, 1104894), (54, 1023050), (60, 920745), (63, 876900), (70, 789210), (74, 746550), (75, 736596), (79, 699300), (84, 657675), (90, 613830), (100, 552447), (105, 526140), (108, 511525), (111, 497700), (126, 438450), (135, 409220), (140, 394605), (148, 373275), (150, 368298), (158, 349650), (175, 315684), (180, 306915), (185, 298620), (189, 292300), (210, 263070), (222, 248850), (225, 245532), (237, 233100), (252, 219225), (259, 213300), (270, 204610), (300, 184149), (315, 175380), (316, 174825), (333, 165900), (350, 157842), (370, 149310), (378, 146150), (395, 139860), (420, 131535), (444, 124425), (450, 122766), (474, 116550), (518, 106650), (525, 105228), (540, 102305), (553, 99900), (555, 99540), (630, 87690), (666, 82950), (675, 81844), (700, 78921), (711, 77700), (740, 74655), (756, 73075), (777, 71100), (790, 69930), (900, 61383), (925, 59724), (945, 58460), (948, 58275), (999, 55300), (1036, 53325), (1050, 52614), (1106, 49950), (1110, 49770), (1185, 46620), (1260, 43845), (1295, 42660), (1332, 41475), (1350, 40922), (1422, 38850), (1554, 35550), (1575, 35076), (1580, 34965), (1659, 33300), (1665, 33180), (1850, 29862), (1890, 29230), (1975, 27972), (1998, 27650), (2100, 26307), (2133, 25900), (2212, 24975), (2220, 24885), (2331, 23700), (2370, 23310), (2590, 21330), (2700, 20461), (2765, 19980), (2775, 19908), (2844, 19425), (2923, 18900), (3108, 17775), (3150, 17538), (3318, 16650), (3330, 16590), (3555, 15540), (3700, 14931), (3780, 14615), (3885, 14220), (3950, 13986), (3996, 13825), (4266, 12950), (4662, 11850), (4725, 11692), (4740, 11655), (4977, 11100), (4995, 11060), (5180, 10665), (5530, 9990), (5550, 9954), (5846, 9450), (5925, 9324), (6300, 8769), (6475, 8532), (6636, 8325), (6660, 8295), (6993, 7900), (7110, 7770)]