205765560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1$

素因数の和:619

約数の個数: 384

約数和(自身を含む): 899458560

約数和(自身を除く): 693693000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 24, 26, 28, 30, 33, 35, 36, 39, 40, 42, 44, 45, 52, 55, 56, 60, 63, 65, 66, 70, 72, 77, 78, 84, 88, 90, 91, 99, 104, 105, 110, 117, 120, 126, 130, 132, 140, 143, 154, 156, 165, 168, 180, 182, 195, 198, 210, 220, 231, 234, 252, 260, 264, 273, 280, 286, 308, 312, 315, 330, 360, 364, 385, 390, 396, 420, 429, 440, 455, 462, 468, 495, 504, 520, 546, 571, 572, 585, 616, 630, 660, 693, 715, 728, 770, 780, 792, 819, 840, 858, 910, 924, 936, 990, 1001, 1092, 1142, 1144, 1155, 1170, 1260, 1287, 1320, 1365, 1386, 1430, 1540, 1560, 1638, 1713, 1716, 1820, 1848, 1980, 2002, 2145, 2184, 2284, 2310, 2340, 2520, 2574, 2730, 2772, 2855, 2860, 3003, 3080, 3276, 3426, 3432, 3465, 3640, 3960, 3997, 4004, 4095, 4290, 4568, 4620, 4680, 5005, 5139, 5148, 5460, 5544, 5710, 5720, 6006, 6281, 6435, 6552, 6852, 6930, 7423, 7994, 8008, 8190, 8565, 8580, 9009, 9240, 10010, 10278, 10296, 10920, 11420, 11991, 12012, 12562, 12870, 13704, 13860, 14846, 15015, 15988, 16380, 17130, 17160, 18018, 18843, 19985, 20020, 20556, 22269, 22840, 23982, 24024, 25124, 25695, 25740, 27720, 29692, 30030, 31405, 31976, 32760, 34260, 35973, 36036, 37115, 37686, 39970, 40040, 41112, 43967, 44538, 45045, 47964, 50248, 51390, 51480, 51961, 56529, 59384, 59955, 60060, 62810, 66807, 68520, 71946, 72072, 74230, 75372, 79940, 81653, 87934, 89076, 90090, 94215, 95928, 102780, 103922, 111345, 113058, 119910, 120120, 125620, 131901, 133614, 143892, 148460, 150744, 155883, 159880, 163306, 175868, 178152, 179865, 180180, 188430, 205560, 207844, 219835, 222690, 226116, 239820, 244959, 251240, 259805, 263802, 267228, 282645, 287784, 296920, 311766, 326612, 334035, 351736, 359730, 360360, 376860, 395703, 408265, 415688, 439670, 445380, 452232, 467649, 479640, 489918, 519610, 527604, 534456, 565290, 571571, 623532, 653224, 659505, 668070, 719460, 734877, 753720, 779415, 791406, 816530, 879340, 890760, 935298, 979836, 1039220, 1055208, 1130580, 1143142, 1224795, 1247064, 1319010, 1336140, 1438920, 1469754, 1558830, 1582812, 1633060, 1714713, 1758680, 1870596, 1959672, 1978515, 2078440, 2261160, 2286284, 2338245, 2449590, 2638020, 2672280, 2857855, 2939508, 3117660, 3165624, 3266120, 3429426, 3674385, 3741192, 3957030, 4572568, 4676490, 4899180, 5144139, 5276040, 5715710, 5879016, 6235320, 6858852, 7348770, 7914060, 8573565, 9352980, 9798360, 10288278, 11431420, 13717704, 14697540, 15828120, 17147130, 18705960, 20576556, 22862840, 25720695, 29395080, 34294260, 41153112, 51441390, 68588520, 102882780, 205765560]

約数ペア:

[(1, 205765560), (2, 102882780), (3, 68588520), (4, 51441390), (5, 41153112), (6, 34294260), (7, 29395080), (8, 25720695), (9, 22862840), (10, 20576556), (11, 18705960), (12, 17147130), (13, 15828120), (14, 14697540), (15, 13717704), (18, 11431420), (20, 10288278), (21, 9798360), (22, 9352980), (24, 8573565), (26, 7914060), (28, 7348770), (30, 6858852), (33, 6235320), (35, 5879016), (36, 5715710), (39, 5276040), (40, 5144139), (42, 4899180), (44, 4676490), (45, 4572568), (52, 3957030), (55, 3741192), (56, 3674385), (60, 3429426), (63, 3266120), (65, 3165624), (66, 3117660), (70, 2939508), (72, 2857855), (77, 2672280), (78, 2638020), (84, 2449590), (88, 2338245), (90, 2286284), (91, 2261160), (99, 2078440), (104, 1978515), (105, 1959672), (110, 1870596), (117, 1758680), (120, 1714713), (126, 1633060), (130, 1582812), (132, 1558830), (140, 1469754), (143, 1438920), (154, 1336140), (156, 1319010), (165, 1247064), (168, 1224795), (180, 1143142), (182, 1130580), (195, 1055208), (198, 1039220), (210, 979836), (220, 935298), (231, 890760), (234, 879340), (252, 816530), (260, 791406), (264, 779415), (273, 753720), (280, 734877), (286, 719460), (308, 668070), (312, 659505), (315, 653224), (330, 623532), (360, 571571), (364, 565290), (385, 534456), (390, 527604), (396, 519610), (420, 489918), (429, 479640), (440, 467649), (455, 452232), (462, 445380), (468, 439670), (495, 415688), (504, 408265), (520, 395703), (546, 376860), (571, 360360), (572, 359730), (585, 351736), (616, 334035), (630, 326612), (660, 311766), (693, 296920), (715, 287784), (728, 282645), (770, 267228), (780, 263802), (792, 259805), (819, 251240), (840, 244959), (858, 239820), (910, 226116), (924, 222690), (936, 219835), (990, 207844), (1001, 205560), (1092, 188430), (1142, 180180), (1144, 179865), (1155, 178152), (1170, 175868), (1260, 163306), (1287, 159880), (1320, 155883), (1365, 150744), (1386, 148460), (1430, 143892), (1540, 133614), (1560, 131901), (1638, 125620), (1713, 120120), (1716, 119910), (1820, 113058), (1848, 111345), (1980, 103922), (2002, 102780), (2145, 95928), (2184, 94215), (2284, 90090), (2310, 89076), (2340, 87934), (2520, 81653), (2574, 79940), (2730, 75372), (2772, 74230), (2855, 72072), (2860, 71946), (3003, 68520), (3080, 66807), (3276, 62810), (3426, 60060), (3432, 59955), (3465, 59384), (3640, 56529), (3960, 51961), (3997, 51480), (4004, 51390), (4095, 50248), (4290, 47964), (4568, 45045), (4620, 44538), (4680, 43967), (5005, 41112), (5139, 40040), (5148, 39970), (5460, 37686), (5544, 37115), (5710, 36036), (5720, 35973), (6006, 34260), (6281, 32760), (6435, 31976), (6552, 31405), (6852, 30030), (6930, 29692), (7423, 27720), (7994, 25740), (8008, 25695), (8190, 25124), (8565, 24024), (8580, 23982), (9009, 22840), (9240, 22269), (10010, 20556), (10278, 20020), (10296, 19985), (10920, 18843), (11420, 18018), (11991, 17160), (12012, 17130), (12562, 16380), (12870, 15988), (13704, 15015), (13860, 14846)]