28177650900

素因数分解:

$2^2\times 3^3\times 5^2\times 7^2\times {\mathrm{373}}^1\times {\mathrm{571}}^1$

素因数の和:981

約数の個数: 432

約数和(自身を含む): 105843017280

約数和(自身を除く): 77665366380

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, 126, 135, 140, 147, 150, 175, 180, 189, 196, 210, 225, 245, 252, 270, 294, 300, 315, 350, 373, 378, 420, 441, 450, 490, 525, 540, 571, 588, 630, 675, 700, 735, 746, 756, 882, 900, 945, 980, 1050, 1119, 1142, 1225, 1260, 1323, 1350, 1470, 1492, 1575, 1713, 1764, 1865, 1890, 2100, 2205, 2238, 2284, 2450, 2611, 2646, 2700, 2855, 2940, 3150, 3357, 3426, 3675, 3730, 3780, 3997, 4410, 4476, 4725, 4900, 5139, 5222, 5292, 5595, 5710, 6300, 6615, 6714, 6852, 7350, 7460, 7833, 7994, 8565, 8820, 9325, 9450, 10071, 10278, 10444, 11025, 11190, 11420, 11991, 13055, 13230, 13428, 14275, 14700, 15417, 15666, 15988, 16785, 17130, 18277, 18650, 18900, 19985, 20142, 20556, 22050, 22380, 23499, 23982, 25695, 26110, 26460, 27975, 27979, 28550, 30834, 31332, 33075, 33570, 34260, 35973, 36554, 37300, 39165, 39970, 40284, 42825, 44100, 46998, 47964, 50355, 51390, 52220, 54831, 55950, 55958, 57100, 59955, 61668, 65275, 66150, 67140, 70497, 71946, 73108, 77085, 78330, 79940, 83925, 83937, 85650, 91385, 93996, 99925, 100710, 102780, 107919, 109662, 111900, 111916, 117495, 119910, 128475, 130550, 132300, 139895, 140994, 143892, 154170, 156660, 164493, 167850, 167874, 171300, 179865, 182770, 195825, 199850, 201420, 212983, 215838, 219324, 234990, 239820, 251775, 251811, 256950, 261100, 274155, 279790, 281988, 299775, 308340, 328986, 335700, 335748, 352485, 359730, 365540, 385425, 391650, 399700, 419685, 425966, 431676, 456925, 469980, 493479, 503550, 503622, 513900, 539595, 548310, 559580, 587475, 599550, 638949, 657972, 699475, 704970, 719460, 755433, 770850, 783300, 822465, 839370, 851932, 899325, 913850, 986958, 1007100, 1007244, 1064915, 1079190, 1096620, 1174950, 1199100, 1259055, 1277898, 1370775, 1398950, 1409940, 1490881, 1510866, 1541700, 1644930, 1678740, 1762425, 1798650, 1827700, 1916847, 1973916, 2098425, 2129830, 2158380, 2349900, 2467395, 2518110, 2555796, 2697975, 2741550, 2797900, 2981762, 3021732, 3194745, 3289860, 3524850, 3597300, 3777165, 3833694, 4112325, 4196850, 4259660, 4472643, 4934790, 5036220, 5324575, 5395950, 5483100, 5750541, 5963524, 6295275, 6389490, 7049700, 7454405, 7554330, 7667388, 8224650, 8393700, 8945286, 9584235, 9869580, 10436167, 10649150, 10791900, 11501082, 12336975, 12590550, 12778980, 13417929, 14908810, 15108660, 15973725, 16449300, 17890572, 18885825, 19168470, 20872334, 21298300, 22363215, 23002164, 24673950, 25181100, 26835858, 28752705, 29817620, 31308501, 31947450, 37272025, 37771650, 38336940, 40253787, 41744668, 44726430, 47921175, 49347900, 52180835, 53671716, 57505410, 62617002, 63894900, 67089645, 74544050, 75543300, 80507574, 89452860, 93925503, 95842350, 104361670, 111816075, 115010820, 125234004, 134179290, 143763525, 149088100, 156542505, 161015148, 187851006, 191684700, 201268935, 208723340, 223632150, 260904175, 268358580, 281776509, 287527050, 313085010, 335448225, 375702012, 402537870, 447264300, 469627515, 521808350, 563553018, 575054100, 626170020, 670896450, 782712525, 805075740, 939255030, 1006344675, 1043616700, 1127106036, 1341792900, 1408882545, 1565425050, 1878510060, 2012689350, 2348137575, 2817765090, 3130850100, 4025378700, 4696275150, 5635530180, 7044412725, 9392550300, 14088825450, 28177650900]

約数ペア:

[(1, 28177650900), (2, 14088825450), (3, 9392550300), (4, 7044412725), (5, 5635530180), (6, 4696275150), (7, 4025378700), (9, 3130850100), (10, 2817765090), (12, 2348137575), (14, 2012689350), (15, 1878510060), (18, 1565425050), (20, 1408882545), (21, 1341792900), (25, 1127106036), (27, 1043616700), (28, 1006344675), (30, 939255030), (35, 805075740), (36, 782712525), (42, 670896450), (45, 626170020), (49, 575054100), (50, 563553018), (54, 521808350), (60, 469627515), (63, 447264300), (70, 402537870), (75, 375702012), (84, 335448225), (90, 313085010), (98, 287527050), (100, 281776509), (105, 268358580), (108, 260904175), (126, 223632150), (135, 208723340), (140, 201268935), (147, 191684700), (150, 187851006), (175, 161015148), (180, 156542505), (189, 149088100), (196, 143763525), (210, 134179290), (225, 125234004), (245, 115010820), (252, 111816075), (270, 104361670), (294, 95842350), (300, 93925503), (315, 89452860), (350, 80507574), (373, 75543300), (378, 74544050), (420, 67089645), (441, 63894900), (450, 62617002), (490, 57505410), (525, 53671716), (540, 52180835), (571, 49347900), (588, 47921175), (630, 44726430), (675, 41744668), (700, 40253787), (735, 38336940), (746, 37771650), (756, 37272025), (882, 31947450), (900, 31308501), (945, 29817620), (980, 28752705), (1050, 26835858), (1119, 25181100), (1142, 24673950), (1225, 23002164), (1260, 22363215), (1323, 21298300), (1350, 20872334), (1470, 19168470), (1492, 18885825), (1575, 17890572), (1713, 16449300), (1764, 15973725), (1865, 15108660), (1890, 14908810), (2100, 13417929), (2205, 12778980), (2238, 12590550), (2284, 12336975), (2450, 11501082), (2611, 10791900), (2646, 10649150), (2700, 10436167), (2855, 9869580), (2940, 9584235), (3150, 8945286), (3357, 8393700), (3426, 8224650), (3675, 7667388), (3730, 7554330), (3780, 7454405), (3997, 7049700), (4410, 6389490), (4476, 6295275), (4725, 5963524), (4900, 5750541), (5139, 5483100), (5222, 5395950), (5292, 5324575), (5595, 5036220), (5710, 4934790), (6300, 4472643), (6615, 4259660), (6714, 4196850), (6852, 4112325), (7350, 3833694), (7460, 3777165), (7833, 3597300), (7994, 3524850), (8565, 3289860), (8820, 3194745), (9325, 3021732), (9450, 2981762), (10071, 2797900), (10278, 2741550), (10444, 2697975), (11025, 2555796), (11190, 2518110), (11420, 2467395), (11991, 2349900), (13055, 2158380), (13230, 2129830), (13428, 2098425), (14275, 1973916), (14700, 1916847), (15417, 1827700), (15666, 1798650), (15988, 1762425), (16785, 1678740), (17130, 1644930), (18277, 1541700), (18650, 1510866), (18900, 1490881), (19985, 1409940), (20142, 1398950), (20556, 1370775), (22050, 1277898), (22380, 1259055), (23499, 1199100), (23982, 1174950), (25695, 1096620), (26110, 1079190), (26460, 1064915), (27975, 1007244), (27979, 1007100), (28550, 986958), (30834, 913850), (31332, 899325), (33075, 851932), (33570, 839370), (34260, 822465), (35973, 783300), (36554, 770850), (37300, 755433), (39165, 719460), (39970, 704970), (40284, 699475), (42825, 657972), (44100, 638949), (46998, 599550), (47964, 587475), (50355, 559580), (51390, 548310), (52220, 539595), (54831, 513900), (55950, 503622), (55958, 503550), (57100, 493479), (59955, 469980), (61668, 456925), (65275, 431676), (66150, 425966), (67140, 419685), (70497, 399700), (71946, 391650), (73108, 385425), (77085, 365540), (78330, 359730), (79940, 352485), (83925, 335748), (83937, 335700), (85650, 328986), (91385, 308340), (93996, 299775), (99925, 281988), (100710, 279790), (102780, 274155), (107919, 261100), (109662, 256950), (111900, 251811), (111916, 251775), (117495, 239820), (119910, 234990), (128475, 219324), (130550, 215838), (132300, 212983), (139895, 201420), (140994, 199850), (143892, 195825), (154170, 182770), (156660, 179865), (164493, 171300), (167850, 167874)]