191873880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:583

約数の個数: 256

約数和(自身を含む): 721612800

約数和(自身を除く): 529738920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 31, 33, 36, 40, 44, 45, 54, 55, 60, 62, 66, 72, 88, 90, 93, 99, 108, 110, 120, 124, 132, 135, 155, 165, 180, 186, 198, 216, 220, 248, 264, 270, 279, 297, 310, 330, 341, 360, 372, 396, 440, 465, 495, 521, 540, 558, 594, 620, 660, 682, 744, 792, 837, 930, 990, 1023, 1042, 1080, 1116, 1188, 1240, 1320, 1364, 1395, 1485, 1563, 1674, 1705, 1860, 1980, 2046, 2084, 2232, 2376, 2605, 2728, 2790, 2970, 3069, 3126, 3348, 3410, 3720, 3960, 4092, 4168, 4185, 4689, 5115, 5210, 5580, 5731, 5940, 6138, 6252, 6696, 6820, 7815, 8184, 8370, 9207, 9378, 10230, 10420, 11160, 11462, 11880, 12276, 12504, 13640, 14067, 15345, 15630, 16151, 16740, 17193, 18414, 18756, 20460, 20840, 22924, 23445, 24552, 28134, 28655, 30690, 31260, 32302, 33480, 34386, 36828, 37512, 40920, 45848, 46035, 46890, 48453, 51579, 56268, 57310, 61380, 62520, 64604, 68772, 70335, 73656, 80755, 85965, 92070, 93780, 96906, 103158, 112536, 114620, 122760, 129208, 137544, 140670, 145359, 154737, 161510, 171930, 177661, 184140, 187560, 193812, 206316, 229240, 242265, 257895, 281340, 290718, 309474, 323020, 343860, 355322, 368280, 387624, 412632, 436077, 484530, 515790, 532983, 562680, 581436, 618948, 646040, 687720, 710644, 726795, 773685, 872154, 888305, 969060, 1031580, 1065966, 1162872, 1237896, 1421288, 1453590, 1547370, 1598949, 1744308, 1776610, 1938120, 2063160, 2131932, 2180385, 2664915, 2907180, 3094740, 3197898, 3488616, 3553220, 4263864, 4360770, 4796847, 5329830, 5814360, 6189480, 6395796, 7106440, 7994745, 8721540, 9593694, 10659660, 12791592, 15989490, 17443080, 19187388, 21319320, 23984235, 31978980, 38374776, 47968470, 63957960, 95936940, 191873880]

約数ペア:

[(1, 191873880), (2, 95936940), (3, 63957960), (4, 47968470), (5, 38374776), (6, 31978980), (8, 23984235), (9, 21319320), (10, 19187388), (11, 17443080), (12, 15989490), (15, 12791592), (18, 10659660), (20, 9593694), (22, 8721540), (24, 7994745), (27, 7106440), (30, 6395796), (31, 6189480), (33, 5814360), (36, 5329830), (40, 4796847), (44, 4360770), (45, 4263864), (54, 3553220), (55, 3488616), (60, 3197898), (62, 3094740), (66, 2907180), (72, 2664915), (88, 2180385), (90, 2131932), (93, 2063160), (99, 1938120), (108, 1776610), (110, 1744308), (120, 1598949), (124, 1547370), (132, 1453590), (135, 1421288), (155, 1237896), (165, 1162872), (180, 1065966), (186, 1031580), (198, 969060), (216, 888305), (220, 872154), (248, 773685), (264, 726795), (270, 710644), (279, 687720), (297, 646040), (310, 618948), (330, 581436), (341, 562680), (360, 532983), (372, 515790), (396, 484530), (440, 436077), (465, 412632), (495, 387624), (521, 368280), (540, 355322), (558, 343860), (594, 323020), (620, 309474), (660, 290718), (682, 281340), (744, 257895), (792, 242265), (837, 229240), (930, 206316), (990, 193812), (1023, 187560), (1042, 184140), (1080, 177661), (1116, 171930), (1188, 161510), (1240, 154737), (1320, 145359), (1364, 140670), (1395, 137544), (1485, 129208), (1563, 122760), (1674, 114620), (1705, 112536), (1860, 103158), (1980, 96906), (2046, 93780), (2084, 92070), (2232, 85965), (2376, 80755), (2605, 73656), (2728, 70335), (2790, 68772), (2970, 64604), (3069, 62520), (3126, 61380), (3348, 57310), (3410, 56268), (3720, 51579), (3960, 48453), (4092, 46890), (4168, 46035), (4185, 45848), (4689, 40920), (5115, 37512), (5210, 36828), (5580, 34386), (5731, 33480), (5940, 32302), (6138, 31260), (6252, 30690), (6696, 28655), (6820, 28134), (7815, 24552), (8184, 23445), (8370, 22924), (9207, 20840), (9378, 20460), (10230, 18756), (10420, 18414), (11160, 17193), (11462, 16740), (11880, 16151), (12276, 15630), (12504, 15345), (13640, 14067)]