1831428900

素因数分解:

$2^2\times 3^3\times 5^2\times 7^2\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:273

約数の個数: 432

約数和(自身を含む): 6966220800

約数和(自身を除く): 5134791900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 49, 50, 54, 60, 63, 70, 75, 84, 90, 98, 100, 105, 108, 109, 126, 127, 135, 140, 147, 150, 175, 180, 189, 196, 210, 218, 225, 245, 252, 254, 270, 294, 300, 315, 327, 350, 378, 381, 420, 436, 441, 450, 490, 508, 525, 540, 545, 588, 630, 635, 654, 675, 700, 735, 756, 762, 763, 882, 889, 900, 945, 980, 981, 1050, 1090, 1143, 1225, 1260, 1270, 1308, 1323, 1350, 1470, 1524, 1526, 1575, 1635, 1764, 1778, 1890, 1905, 1962, 2100, 2180, 2205, 2286, 2289, 2450, 2540, 2646, 2667, 2700, 2725, 2940, 2943, 3052, 3150, 3175, 3270, 3429, 3556, 3675, 3780, 3810, 3815, 3924, 4410, 4445, 4572, 4578, 4725, 4900, 4905, 5292, 5334, 5341, 5450, 5715, 5886, 6223, 6300, 6350, 6540, 6615, 6858, 6867, 7350, 7620, 7630, 8001, 8175, 8820, 8890, 9156, 9450, 9525, 9810, 10668, 10682, 10900, 11025, 11430, 11445, 11772, 12446, 12700, 13230, 13335, 13716, 13734, 13843, 14700, 14715, 15260, 16002, 16023, 16350, 17145, 17780, 18669, 18900, 19050, 19075, 19620, 20601, 21364, 22050, 22225, 22860, 22890, 24003, 24525, 24892, 26460, 26670, 26705, 27468, 27686, 28575, 29430, 31115, 32004, 32046, 32700, 33075, 34290, 34335, 37338, 38100, 38150, 40005, 41202, 41529, 44100, 44450, 45780, 48006, 48069, 49050, 53340, 53410, 55372, 56007, 57150, 57225, 58860, 62230, 64092, 66150, 66675, 68580, 68670, 69215, 73575, 74676, 76300, 80010, 80115, 82404, 83058, 85725, 88900, 93345, 96012, 96138, 96901, 98100, 103005, 106820, 112014, 114300, 114450, 120015, 124460, 124587, 132300, 133350, 133525, 137340, 138430, 144207, 147150, 155575, 160020, 160230, 166116, 168021, 171450, 171675, 186690, 192276, 193802, 200025, 206010, 207645, 224028, 228900, 240030, 240345, 249174, 266700, 267050, 276860, 280035, 288414, 290703, 294300, 311150, 320460, 336042, 342900, 343350, 346075, 373380, 373761, 387604, 400050, 400575, 412020, 415290, 466725, 480060, 480690, 484505, 498348, 515025, 534100, 560070, 576828, 581406, 600075, 622300, 622935, 672084, 678307, 686700, 692150, 721035, 747522, 800100, 801150, 830580, 840105, 872109, 933450, 961380, 969010, 1030050, 1038225, 1120140, 1162812, 1200150, 1201725, 1245870, 1356614, 1384300, 1400175, 1442070, 1453515, 1495044, 1602300, 1680210, 1744218, 1866900, 1868805, 1938020, 2034921, 2060100, 2076450, 2400300, 2403450, 2422525, 2491740, 2616327, 2713228, 2800350, 2884140, 2907030, 3114675, 3360420, 3391535, 3488436, 3605175, 3737610, 4069842, 4152900, 4200525, 4360545, 4806900, 4845050, 5232654, 5600700, 5814060, 6104763, 6229350, 6783070, 7210350, 7267575, 7475220, 8139684, 8401050, 8721090, 9344025, 9690100, 10174605, 10465308, 12209526, 12458700, 13081635, 13566140, 14420700, 14535150, 16802100, 16957675, 17442180, 18314289, 18688050, 20349210, 21802725, 24419052, 26163270, 29070300, 30523815, 33915350, 36628578, 37376100, 40698420, 43605450, 50873025, 52326540, 61047630, 65408175, 67830700, 73257156, 87210900, 91571445, 101746050, 122095260, 130816350, 152619075, 183142890, 203492100, 261632700, 305238150, 366285780, 457857225, 610476300, 915714450, 1831428900]

約数ペア:

[(1, 1831428900), (2, 915714450), (3, 610476300), (4, 457857225), (5, 366285780), (6, 305238150), (7, 261632700), (9, 203492100), (10, 183142890), (12, 152619075), (14, 130816350), (15, 122095260), (18, 101746050), (20, 91571445), (21, 87210900), (25, 73257156), (27, 67830700), (28, 65408175), (30, 61047630), (35, 52326540), (36, 50873025), (42, 43605450), (45, 40698420), (49, 37376100), (50, 36628578), (54, 33915350), (60, 30523815), (63, 29070300), (70, 26163270), (75, 24419052), (84, 21802725), (90, 20349210), (98, 18688050), (100, 18314289), (105, 17442180), (108, 16957675), (109, 16802100), (126, 14535150), (127, 14420700), (135, 13566140), (140, 13081635), (147, 12458700), (150, 12209526), (175, 10465308), (180, 10174605), (189, 9690100), (196, 9344025), (210, 8721090), (218, 8401050), (225, 8139684), (245, 7475220), (252, 7267575), (254, 7210350), (270, 6783070), (294, 6229350), (300, 6104763), (315, 5814060), (327, 5600700), (350, 5232654), (378, 4845050), (381, 4806900), (420, 4360545), (436, 4200525), (441, 4152900), (450, 4069842), (490, 3737610), (508, 3605175), (525, 3488436), (540, 3391535), (545, 3360420), (588, 3114675), (630, 2907030), (635, 2884140), (654, 2800350), (675, 2713228), (700, 2616327), (735, 2491740), (756, 2422525), (762, 2403450), (763, 2400300), (882, 2076450), (889, 2060100), (900, 2034921), (945, 1938020), (980, 1868805), (981, 1866900), (1050, 1744218), (1090, 1680210), (1143, 1602300), (1225, 1495044), (1260, 1453515), (1270, 1442070), (1308, 1400175), (1323, 1384300), (1350, 1356614), (1470, 1245870), (1524, 1201725), (1526, 1200150), (1575, 1162812), (1635, 1120140), (1764, 1038225), (1778, 1030050), (1890, 969010), (1905, 961380), (1962, 933450), (2100, 872109), (2180, 840105), (2205, 830580), (2286, 801150), (2289, 800100), (2450, 747522), (2540, 721035), (2646, 692150), (2667, 686700), (2700, 678307), (2725, 672084), (2940, 622935), (2943, 622300), (3052, 600075), (3150, 581406), (3175, 576828), (3270, 560070), (3429, 534100), (3556, 515025), (3675, 498348), (3780, 484505), (3810, 480690), (3815, 480060), (3924, 466725), (4410, 415290), (4445, 412020), (4572, 400575), (4578, 400050), (4725, 387604), (4900, 373761), (4905, 373380), (5292, 346075), (5334, 343350), (5341, 342900), (5450, 336042), (5715, 320460), (5886, 311150), (6223, 294300), (6300, 290703), (6350, 288414), (6540, 280035), (6615, 276860), (6858, 267050), (6867, 266700), (7350, 249174), (7620, 240345), (7630, 240030), (8001, 228900), (8175, 224028), (8820, 207645), (8890, 206010), (9156, 200025), (9450, 193802), (9525, 192276), (9810, 186690), (10668, 171675), (10682, 171450), (10900, 168021), (11025, 166116), (11430, 160230), (11445, 160020), (11772, 155575), (12446, 147150), (12700, 144207), (13230, 138430), (13335, 137340), (13716, 133525), (13734, 133350), (13843, 132300), (14700, 124587), (14715, 124460), (15260, 120015), (16002, 114450), (16023, 114300), (16350, 112014), (17145, 106820), (17780, 103005), (18669, 98100), (18900, 96901), (19050, 96138), (19075, 96012), (19620, 93345), (20601, 88900), (21364, 85725), (22050, 83058), (22225, 82404), (22860, 80115), (22890, 80010), (24003, 76300), (24525, 74676), (24892, 73575), (26460, 69215), (26670, 68670), (26705, 68580), (27468, 66675), (27686, 66150), (28575, 64092), (29430, 62230), (31115, 58860), (32004, 57225), (32046, 57150), (32700, 56007), (33075, 55372), (34290, 53410), (34335, 53340), (37338, 49050), (38100, 48069), (38150, 48006), (40005, 45780), (41202, 44450), (41529, 44100)]