214543560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:177

約数の個数: 384

約数和(自身を含む): 851005440

約数和(自身を除く): 636461880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 31, 33, 35, 40, 42, 44, 49, 55, 56, 60, 62, 66, 70, 77, 84, 88, 93, 98, 105, 107, 110, 120, 124, 132, 140, 147, 154, 155, 165, 168, 186, 196, 210, 214, 217, 220, 231, 245, 248, 264, 280, 294, 308, 310, 321, 330, 341, 372, 385, 392, 420, 428, 434, 440, 462, 465, 490, 535, 539, 588, 616, 620, 642, 651, 660, 682, 735, 744, 749, 770, 840, 856, 868, 924, 930, 980, 1023, 1070, 1078, 1085, 1155, 1176, 1177, 1240, 1284, 1302, 1320, 1364, 1470, 1498, 1519, 1540, 1605, 1617, 1705, 1736, 1848, 1860, 1960, 2046, 2140, 2156, 2170, 2247, 2310, 2354, 2387, 2568, 2604, 2695, 2728, 2940, 2996, 3038, 3080, 3210, 3234, 3255, 3317, 3410, 3531, 3720, 3745, 4092, 4280, 4312, 4340, 4494, 4557, 4620, 4708, 4774, 5115, 5208, 5243, 5390, 5880, 5885, 5992, 6076, 6420, 6468, 6510, 6634, 6820, 7062, 7161, 7490, 7595, 8085, 8184, 8239, 8680, 8988, 9114, 9240, 9416, 9548, 9951, 10230, 10486, 10780, 11235, 11770, 11935, 12152, 12840, 12936, 13020, 13268, 13640, 14124, 14322, 14980, 15190, 15729, 16170, 16478, 16585, 16709, 17655, 17976, 18228, 19096, 19902, 20460, 20972, 21560, 22470, 22785, 23219, 23540, 23870, 24717, 26040, 26215, 26536, 28248, 28644, 29960, 30380, 31458, 32340, 32956, 33170, 33418, 35310, 35805, 36456, 36487, 39804, 40920, 41195, 41944, 44940, 45570, 46438, 47080, 47740, 49434, 49755, 50127, 52430, 57288, 57673, 60760, 62916, 64680, 65912, 66340, 66836, 69657, 70620, 71610, 72974, 78645, 79608, 82390, 83545, 89880, 91140, 92876, 95480, 98868, 99510, 100254, 104860, 109461, 115346, 116095, 123585, 125832, 132680, 133672, 139314, 141240, 143220, 145948, 157290, 162533, 164780, 167090, 173019, 182280, 182435, 185752, 197736, 199020, 200508, 209720, 218922, 230692, 232190, 247170, 250635, 255409, 278628, 286440, 288365, 291896, 314580, 325066, 329560, 334180, 346038, 348285, 364870, 398040, 401016, 437844, 461384, 464380, 487599, 494340, 501270, 510818, 547305, 557256, 576730, 629160, 650132, 668360, 692076, 696570, 729740, 766227, 812665, 865095, 875688, 928760, 975198, 988680, 1002540, 1021636, 1094610, 1153460, 1277045, 1300264, 1384152, 1393140, 1459480, 1532454, 1625330, 1730190, 1787863, 1950396, 2005080, 2043272, 2189220, 2306920, 2437995, 2554090, 2786280, 3064908, 3250660, 3460380, 3575726, 3831135, 3900792, 4378440, 4875990, 5108180, 5363589, 6129816, 6501320, 6920760, 7151452, 7662270, 8939315, 9751980, 10216360, 10727178, 14302904, 15324540, 17878630, 19503960, 21454356, 26817945, 30649080, 35757260, 42908712, 53635890, 71514520, 107271780, 214543560]

約数ペア:

[(1, 214543560), (2, 107271780), (3, 71514520), (4, 53635890), (5, 42908712), (6, 35757260), (7, 30649080), (8, 26817945), (10, 21454356), (11, 19503960), (12, 17878630), (14, 15324540), (15, 14302904), (20, 10727178), (21, 10216360), (22, 9751980), (24, 8939315), (28, 7662270), (30, 7151452), (31, 6920760), (33, 6501320), (35, 6129816), (40, 5363589), (42, 5108180), (44, 4875990), (49, 4378440), (55, 3900792), (56, 3831135), (60, 3575726), (62, 3460380), (66, 3250660), (70, 3064908), (77, 2786280), (84, 2554090), (88, 2437995), (93, 2306920), (98, 2189220), (105, 2043272), (107, 2005080), (110, 1950396), (120, 1787863), (124, 1730190), (132, 1625330), (140, 1532454), (147, 1459480), (154, 1393140), (155, 1384152), (165, 1300264), (168, 1277045), (186, 1153460), (196, 1094610), (210, 1021636), (214, 1002540), (217, 988680), (220, 975198), (231, 928760), (245, 875688), (248, 865095), (264, 812665), (280, 766227), (294, 729740), (308, 696570), (310, 692076), (321, 668360), (330, 650132), (341, 629160), (372, 576730), (385, 557256), (392, 547305), (420, 510818), (428, 501270), (434, 494340), (440, 487599), (462, 464380), (465, 461384), (490, 437844), (535, 401016), (539, 398040), (588, 364870), (616, 348285), (620, 346038), (642, 334180), (651, 329560), (660, 325066), (682, 314580), (735, 291896), (744, 288365), (749, 286440), (770, 278628), (840, 255409), (856, 250635), (868, 247170), (924, 232190), (930, 230692), (980, 218922), (1023, 209720), (1070, 200508), (1078, 199020), (1085, 197736), (1155, 185752), (1176, 182435), (1177, 182280), (1240, 173019), (1284, 167090), (1302, 164780), (1320, 162533), (1364, 157290), (1470, 145948), (1498, 143220), (1519, 141240), (1540, 139314), (1605, 133672), (1617, 132680), (1705, 125832), (1736, 123585), (1848, 116095), (1860, 115346), (1960, 109461), (2046, 104860), (2140, 100254), (2156, 99510), (2170, 98868), (2247, 95480), (2310, 92876), (2354, 91140), (2387, 89880), (2568, 83545), (2604, 82390), (2695, 79608), (2728, 78645), (2940, 72974), (2996, 71610), (3038, 70620), (3080, 69657), (3210, 66836), (3234, 66340), (3255, 65912), (3317, 64680), (3410, 62916), (3531, 60760), (3720, 57673), (3745, 57288), (4092, 52430), (4280, 50127), (4312, 49755), (4340, 49434), (4494, 47740), (4557, 47080), (4620, 46438), (4708, 45570), (4774, 44940), (5115, 41944), (5208, 41195), (5243, 40920), (5390, 39804), (5880, 36487), (5885, 36456), (5992, 35805), (6076, 35310), (6420, 33418), (6468, 33170), (6510, 32956), (6634, 32340), (6820, 31458), (7062, 30380), (7161, 29960), (7490, 28644), (7595, 28248), (8085, 26536), (8184, 26215), (8239, 26040), (8680, 24717), (8988, 23870), (9114, 23540), (9240, 23219), (9416, 22785), (9548, 22470), (9951, 21560), (10230, 20972), (10486, 20460), (10780, 19902), (11235, 19096), (11770, 18228), (11935, 17976), (12152, 17655), (12840, 16709), (12936, 16585), (13020, 16478), (13268, 16170), (13640, 15729), (14124, 15190), (14322, 14980)]