205868520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:118

約数の個数: 512

約数和(自身を含む): 851558400

約数和(自身を除く): 645689880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 27, 30, 31, 33, 36, 39, 40, 43, 44, 45, 52, 54, 55, 60, 62, 65, 66, 72, 78, 86, 88, 90, 93, 99, 104, 108, 110, 117, 120, 124, 129, 130, 132, 135, 143, 155, 156, 165, 172, 180, 186, 195, 198, 215, 216, 220, 234, 248, 258, 260, 264, 270, 279, 286, 297, 310, 312, 330, 341, 344, 351, 360, 372, 387, 390, 396, 403, 429, 430, 440, 465, 468, 473, 495, 516, 520, 540, 558, 559, 572, 585, 594, 620, 645, 660, 682, 702, 715, 744, 774, 780, 792, 806, 837, 858, 860, 930, 936, 946, 990, 1023, 1032, 1080, 1116, 1118, 1144, 1161, 1170, 1188, 1209, 1240, 1287, 1290, 1320, 1333, 1364, 1395, 1404, 1419, 1430, 1485, 1548, 1560, 1612, 1674, 1677, 1705, 1716, 1720, 1755, 1860, 1892, 1935, 1980, 2015, 2046, 2145, 2232, 2236, 2322, 2340, 2365, 2376, 2418, 2574, 2580, 2666, 2728, 2790, 2795, 2808, 2838, 2860, 2970, 3069, 3096, 3224, 3348, 3354, 3410, 3432, 3510, 3627, 3720, 3784, 3861, 3870, 3960, 3999, 4030, 4092, 4185, 4257, 4290, 4433, 4472, 4644, 4680, 4730, 4836, 5031, 5115, 5148, 5160, 5332, 5580, 5590, 5676, 5720, 5805, 5940, 6045, 6138, 6149, 6435, 6665, 6696, 6708, 6820, 7020, 7095, 7254, 7722, 7740, 7998, 8060, 8184, 8370, 8385, 8514, 8580, 8866, 9207, 9288, 9460, 9672, 10062, 10230, 10296, 10664, 10881, 11160, 11180, 11352, 11610, 11880, 11997, 12090, 12276, 12298, 12771, 12870, 13299, 13330, 13416, 13640, 14040, 14190, 14508, 14663, 15093, 15345, 15444, 15480, 15996, 16120, 16740, 16770, 17028, 17160, 17329, 17732, 18135, 18414, 18447, 18920, 19305, 19995, 20124, 20460, 21285, 21762, 22165, 22360, 23220, 23994, 24180, 24552, 24596, 25155, 25542, 25740, 26598, 26660, 28380, 29016, 29326, 30186, 30690, 30745, 30888, 31992, 33480, 33540, 34056, 34658, 35464, 35991, 36270, 36828, 36894, 38610, 39897, 39990, 40248, 40920, 42570, 43524, 43989, 44330, 46035, 46440, 47988, 48360, 49192, 50310, 51084, 51480, 51987, 53196, 53320, 54405, 55341, 56760, 58652, 59985, 60372, 61380, 61490, 63855, 66495, 67080, 69316, 71982, 72540, 73315, 73656, 73788, 75465, 77220, 79794, 79980, 85140, 86645, 87048, 87978, 88660, 92070, 92235, 95976, 100620, 102168, 103974, 106392, 108810, 110682, 117304, 119691, 119970, 120744, 122760, 122980, 127710, 131967, 132990, 138632, 143964, 145080, 146630, 147576, 150930, 154440, 155961, 159588, 159960, 166023, 170280, 173290, 175956, 177320, 179955, 184140, 184470, 190619, 199485, 201240, 207948, 217620, 219945, 221364, 239382, 239940, 245960, 255420, 259935, 263934, 265980, 276705, 287928, 293260, 301860, 311922, 319176, 332046, 346580, 351912, 359910, 368280, 368940, 381238, 395901, 398970, 415896, 435240, 439890, 442728, 467883, 478764, 479880, 510840, 519870, 527868, 531960, 553410, 571857, 586520, 598455, 603720, 623844, 659835, 664092, 693160, 719820, 737880, 762476, 779805, 791802, 797940, 830115, 879780, 935766, 953095, 957528, 1039740, 1055736, 1106820, 1143714, 1196910, 1247688, 1319670, 1328184, 1439640, 1524952, 1559610, 1583604, 1595880, 1660230, 1715571, 1759560, 1871532, 1906190, 1979505, 2079480, 2213640, 2287428, 2339415, 2393820, 2639340, 2859285, 3119220, 3167208, 3320460, 3431142, 3743064, 3812380, 3959010, 4574856, 4678830, 4787640, 5146713, 5278680, 5718570, 6238440, 6640920, 6862284, 7624760, 7918020, 8577855, 9357660, 10293426, 11437140, 13724568, 15836040, 17155710, 18715320, 20586852, 22874280, 25733565, 34311420, 41173704, 51467130, 68622840, 102934260, 205868520]

約数ペア:

[(1, 205868520), (2, 102934260), (3, 68622840), (4, 51467130), (5, 41173704), (6, 34311420), (8, 25733565), (9, 22874280), (10, 20586852), (11, 18715320), (12, 17155710), (13, 15836040), (15, 13724568), (18, 11437140), (20, 10293426), (22, 9357660), (24, 8577855), (26, 7918020), (27, 7624760), (30, 6862284), (31, 6640920), (33, 6238440), (36, 5718570), (39, 5278680), (40, 5146713), (43, 4787640), (44, 4678830), (45, 4574856), (52, 3959010), (54, 3812380), (55, 3743064), (60, 3431142), (62, 3320460), (65, 3167208), (66, 3119220), (72, 2859285), (78, 2639340), (86, 2393820), (88, 2339415), (90, 2287428), (93, 2213640), (99, 2079480), (104, 1979505), (108, 1906190), (110, 1871532), (117, 1759560), (120, 1715571), (124, 1660230), (129, 1595880), (130, 1583604), (132, 1559610), (135, 1524952), (143, 1439640), (155, 1328184), (156, 1319670), (165, 1247688), (172, 1196910), (180, 1143714), (186, 1106820), (195, 1055736), (198, 1039740), (215, 957528), (216, 953095), (220, 935766), (234, 879780), (248, 830115), (258, 797940), (260, 791802), (264, 779805), (270, 762476), (279, 737880), (286, 719820), (297, 693160), (310, 664092), (312, 659835), (330, 623844), (341, 603720), (344, 598455), (351, 586520), (360, 571857), (372, 553410), (387, 531960), (390, 527868), (396, 519870), (403, 510840), (429, 479880), (430, 478764), (440, 467883), (465, 442728), (468, 439890), (473, 435240), (495, 415896), (516, 398970), (520, 395901), (540, 381238), (558, 368940), (559, 368280), (572, 359910), (585, 351912), (594, 346580), (620, 332046), (645, 319176), (660, 311922), (682, 301860), (702, 293260), (715, 287928), (744, 276705), (774, 265980), (780, 263934), (792, 259935), (806, 255420), (837, 245960), (858, 239940), (860, 239382), (930, 221364), (936, 219945), (946, 217620), (990, 207948), (1023, 201240), (1032, 199485), (1080, 190619), (1116, 184470), (1118, 184140), (1144, 179955), (1161, 177320), (1170, 175956), (1188, 173290), (1209, 170280), (1240, 166023), (1287, 159960), (1290, 159588), (1320, 155961), (1333, 154440), (1364, 150930), (1395, 147576), (1404, 146630), (1419, 145080), (1430, 143964), (1485, 138632), (1548, 132990), (1560, 131967), (1612, 127710), (1674, 122980), (1677, 122760), (1705, 120744), (1716, 119970), (1720, 119691), (1755, 117304), (1860, 110682), (1892, 108810), (1935, 106392), (1980, 103974), (2015, 102168), (2046, 100620), (2145, 95976), (2232, 92235), (2236, 92070), (2322, 88660), (2340, 87978), (2365, 87048), (2376, 86645), (2418, 85140), (2574, 79980), (2580, 79794), (2666, 77220), (2728, 75465), (2790, 73788), (2795, 73656), (2808, 73315), (2838, 72540), (2860, 71982), (2970, 69316), (3069, 67080), (3096, 66495), (3224, 63855), (3348, 61490), (3354, 61380), (3410, 60372), (3432, 59985), (3510, 58652), (3627, 56760), (3720, 55341), (3784, 54405), (3861, 53320), (3870, 53196), (3960, 51987), (3999, 51480), (4030, 51084), (4092, 50310), (4185, 49192), (4257, 48360), (4290, 47988), (4433, 46440), (4472, 46035), (4644, 44330), (4680, 43989), (4730, 43524), (4836, 42570), (5031, 40920), (5115, 40248), (5148, 39990), (5160, 39897), (5332, 38610), (5580, 36894), (5590, 36828), (5676, 36270), (5720, 35991), (5805, 35464), (5940, 34658), (6045, 34056), (6138, 33540), (6149, 33480), (6435, 31992), (6665, 30888), (6696, 30745), (6708, 30690), (6820, 30186), (7020, 29326), (7095, 29016), (7254, 28380), (7722, 26660), (7740, 26598), (7998, 25740), (8060, 25542), (8184, 25155), (8370, 24596), (8385, 24552), (8514, 24180), (8580, 23994), (8866, 23220), (9207, 22360), (9288, 22165), (9460, 21762), (9672, 21285), (10062, 20460), (10230, 20124), (10296, 19995), (10664, 19305), (10881, 18920), (11160, 18447), (11180, 18414), (11352, 18135), (11610, 17732), (11880, 17329), (11997, 17160), (12090, 17028), (12276, 16770), (12298, 16740), (12771, 16120), (12870, 15996), (13299, 15480), (13330, 15444), (13416, 15345), (13640, 15093), (14040, 14663), (14190, 14508)]