28000043400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{787}}^1$

素因数の和:1053

約数の個数: 384

約数和(自身を含む): 102152033280

約数和(自身を除く): 74151989880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 43, 50, 56, 60, 70, 75, 84, 86, 100, 105, 120, 129, 140, 150, 168, 172, 175, 197, 200, 210, 215, 258, 280, 300, 301, 344, 350, 394, 420, 430, 516, 525, 591, 600, 602, 645, 700, 787, 788, 840, 860, 903, 985, 1032, 1050, 1075, 1182, 1204, 1290, 1379, 1400, 1505, 1574, 1576, 1720, 1806, 1970, 2100, 2150, 2361, 2364, 2408, 2580, 2758, 2955, 3010, 3148, 3225, 3612, 3935, 3940, 4137, 4200, 4300, 4515, 4722, 4728, 4925, 5160, 5509, 5516, 5910, 6020, 6296, 6450, 6895, 7224, 7525, 7870, 7880, 8274, 8471, 8600, 9030, 9444, 9850, 11018, 11032, 11805, 11820, 12040, 12900, 13790, 14775, 15050, 15740, 16527, 16548, 16942, 18060, 18888, 19675, 19700, 20685, 22036, 22575, 23610, 23640, 25413, 25800, 27545, 27580, 29550, 30100, 31480, 33054, 33096, 33841, 33884, 34475, 36120, 39350, 39400, 41370, 42355, 44072, 45150, 47220, 50826, 55090, 55160, 59025, 59100, 59297, 60200, 66108, 67682, 67768, 68950, 78700, 82635, 82740, 84710, 90300, 94440, 101523, 101652, 103425, 110180, 118050, 118200, 118594, 127065, 132216, 135364, 137725, 137900, 155039, 157400, 165270, 165480, 169205, 169420, 177891, 180600, 203046, 203304, 206850, 211775, 220360, 236100, 236887, 237188, 254130, 270728, 275450, 275800, 296485, 310078, 330540, 338410, 338840, 355782, 406092, 413175, 413700, 423550, 465117, 472200, 473774, 474376, 507615, 508260, 550900, 592970, 620156, 635325, 661080, 676820, 710661, 711564, 775195, 812184, 826350, 827400, 846025, 847100, 889455, 930234, 947548, 1015230, 1016520, 1085273, 1101800, 1184435, 1185940, 1240312, 1270650, 1353640, 1421322, 1423128, 1482425, 1550390, 1652700, 1692050, 1694200, 1778910, 1860468, 1895096, 2030460, 2170546, 2325585, 2368870, 2371880, 2538075, 2541300, 2842644, 2964850, 3100780, 3255819, 3305400, 3384100, 3553305, 3557820, 3720936, 3875975, 4060920, 4341092, 4447275, 4651170, 4737740, 5076150, 5082600, 5426365, 5685288, 5922175, 5929700, 6201560, 6511638, 6666677, 6768200, 7106610, 7115640, 7751950, 8682184, 8894550, 9302340, 9475480, 10152300, 10852730, 11627925, 11844350, 11859400, 13023276, 13333354, 14213220, 15503900, 16279095, 17766525, 17789100, 18604680, 20000031, 20304600, 21705460, 23255850, 23688700, 26046552, 26666708, 27131825, 28426440, 31007800, 32558190, 33333385, 35533050, 35578200, 40000062, 43410920, 46511700, 46666739, 47377400, 53333416, 54263650, 65116380, 66666770, 71066100, 80000124, 81395475, 93023400, 93333478, 100000155, 108527300, 130232760, 133333540, 140000217, 142132200, 160000248, 162790950, 166666925, 186666956, 200000310, 217054600, 233333695, 266667080, 280000434, 325581900, 333333850, 373333912, 400000620, 466667390, 500000775, 560000868, 651163800, 666667700, 700001085, 800001240, 933334780, 1000001550, 1120001736, 1166668475, 1333335400, 1400002170, 1866669560, 2000003100, 2333336950, 2800004340, 3500005425, 4000006200, 4666673900, 5600008680, 7000010850, 9333347800, 14000021700, 28000043400]

約数ペア:

[(1, 28000043400), (2, 14000021700), (3, 9333347800), (4, 7000010850), (5, 5600008680), (6, 4666673900), (7, 4000006200), (8, 3500005425), (10, 2800004340), (12, 2333336950), (14, 2000003100), (15, 1866669560), (20, 1400002170), (21, 1333335400), (24, 1166668475), (25, 1120001736), (28, 1000001550), (30, 933334780), (35, 800001240), (40, 700001085), (42, 666667700), (43, 651163800), (50, 560000868), (56, 500000775), (60, 466667390), (70, 400000620), (75, 373333912), (84, 333333850), (86, 325581900), (100, 280000434), (105, 266667080), (120, 233333695), (129, 217054600), (140, 200000310), (150, 186666956), (168, 166666925), (172, 162790950), (175, 160000248), (197, 142132200), (200, 140000217), (210, 133333540), (215, 130232760), (258, 108527300), (280, 100000155), (300, 93333478), (301, 93023400), (344, 81395475), (350, 80000124), (394, 71066100), (420, 66666770), (430, 65116380), (516, 54263650), (525, 53333416), (591, 47377400), (600, 46666739), (602, 46511700), (645, 43410920), (700, 40000062), (787, 35578200), (788, 35533050), (840, 33333385), (860, 32558190), (903, 31007800), (985, 28426440), (1032, 27131825), (1050, 26666708), (1075, 26046552), (1182, 23688700), (1204, 23255850), (1290, 21705460), (1379, 20304600), (1400, 20000031), (1505, 18604680), (1574, 17789100), (1576, 17766525), (1720, 16279095), (1806, 15503900), (1970, 14213220), (2100, 13333354), (2150, 13023276), (2361, 11859400), (2364, 11844350), (2408, 11627925), (2580, 10852730), (2758, 10152300), (2955, 9475480), (3010, 9302340), (3148, 8894550), (3225, 8682184), (3612, 7751950), (3935, 7115640), (3940, 7106610), (4137, 6768200), (4200, 6666677), (4300, 6511638), (4515, 6201560), (4722, 5929700), (4728, 5922175), (4925, 5685288), (5160, 5426365), (5509, 5082600), (5516, 5076150), (5910, 4737740), (6020, 4651170), (6296, 4447275), (6450, 4341092), (6895, 4060920), (7224, 3875975), (7525, 3720936), (7870, 3557820), (7880, 3553305), (8274, 3384100), (8471, 3305400), (8600, 3255819), (9030, 3100780), (9444, 2964850), (9850, 2842644), (11018, 2541300), (11032, 2538075), (11805, 2371880), (11820, 2368870), (12040, 2325585), (12900, 2170546), (13790, 2030460), (14775, 1895096), (15050, 1860468), (15740, 1778910), (16527, 1694200), (16548, 1692050), (16942, 1652700), (18060, 1550390), (18888, 1482425), (19675, 1423128), (19700, 1421322), (20685, 1353640), (22036, 1270650), (22575, 1240312), (23610, 1185940), (23640, 1184435), (25413, 1101800), (25800, 1085273), (27545, 1016520), (27580, 1015230), (29550, 947548), (30100, 930234), (31480, 889455), (33054, 847100), (33096, 846025), (33841, 827400), (33884, 826350), (34475, 812184), (36120, 775195), (39350, 711564), (39400, 710661), (41370, 676820), (42355, 661080), (44072, 635325), (45150, 620156), (47220, 592970), (50826, 550900), (55090, 508260), (55160, 507615), (59025, 474376), (59100, 473774), (59297, 472200), (60200, 465117), (66108, 423550), (67682, 413700), (67768, 413175), (68950, 406092), (78700, 355782), (82635, 338840), (82740, 338410), (84710, 330540), (90300, 310078), (94440, 296485), (101523, 275800), (101652, 275450), (103425, 270728), (110180, 254130), (118050, 237188), (118200, 236887), (118594, 236100), (127065, 220360), (132216, 211775), (135364, 206850), (137725, 203304), (137900, 203046), (155039, 180600), (157400, 177891), (165270, 169420), (165480, 169205)]