205194600

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:154

約数の個数: 384

約数和(自身を含む): 791616000

約数和(自身を除く): 586421400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 27, 30, 36, 37, 39, 40, 45, 50, 52, 54, 60, 65, 72, 74, 75, 78, 79, 90, 100, 104, 108, 111, 117, 120, 130, 135, 148, 150, 156, 158, 180, 185, 195, 200, 216, 222, 225, 234, 237, 260, 270, 296, 300, 312, 316, 325, 333, 351, 360, 370, 390, 395, 444, 450, 468, 474, 481, 520, 540, 555, 585, 600, 632, 650, 666, 675, 702, 711, 740, 780, 790, 888, 900, 925, 936, 948, 962, 975, 999, 1027, 1080, 1110, 1170, 1185, 1300, 1332, 1350, 1404, 1422, 1443, 1480, 1560, 1580, 1665, 1755, 1800, 1850, 1896, 1924, 1950, 1975, 1998, 2054, 2133, 2220, 2340, 2370, 2405, 2600, 2664, 2700, 2775, 2808, 2844, 2886, 2923, 2925, 3081, 3160, 3330, 3510, 3555, 3700, 3848, 3900, 3950, 3996, 4108, 4266, 4329, 4440, 4680, 4740, 4810, 4995, 5135, 5400, 5550, 5688, 5772, 5846, 5850, 5925, 6162, 6660, 7020, 7110, 7215, 7400, 7800, 7900, 7992, 8216, 8325, 8532, 8658, 8769, 8775, 9243, 9480, 9620, 9990, 10270, 10665, 11100, 11544, 11692, 11700, 11850, 12025, 12324, 12987, 13320, 14040, 14220, 14430, 14615, 15405, 15800, 16650, 17064, 17316, 17538, 17550, 17775, 18486, 19240, 19980, 20540, 21330, 21645, 22200, 23384, 23400, 23700, 24050, 24648, 24975, 25675, 25974, 26307, 27729, 28440, 28860, 29230, 30810, 33300, 34632, 35076, 35100, 35550, 36075, 36972, 37999, 39960, 41080, 42660, 43290, 43845, 46215, 47400, 48100, 49950, 51350, 51948, 52614, 53325, 55458, 57720, 58460, 61620, 64935, 66600, 70152, 70200, 71100, 72150, 73075, 73944, 75998, 77025, 78921, 85320, 86580, 87690, 92430, 96200, 99900, 102700, 103896, 105228, 106650, 108225, 110916, 113997, 116920, 123240, 129870, 131535, 138645, 142200, 144300, 146150, 151996, 154050, 157842, 173160, 175380, 184860, 189995, 199800, 205400, 210456, 213300, 216450, 219225, 221832, 227994, 231075, 259740, 263070, 277290, 288600, 292300, 303992, 308100, 315684, 324675, 341991, 350760, 369720, 379990, 394605, 426600, 432900, 438450, 455988, 462150, 519480, 526140, 554580, 569985, 584600, 616200, 631368, 649350, 657675, 683982, 693225, 759980, 789210, 865800, 876900, 911976, 924300, 949975, 1025973, 1052280, 1109160, 1139970, 1298700, 1315350, 1367964, 1386450, 1519960, 1578420, 1709955, 1753800, 1848600, 1899950, 1973025, 2051946, 2279940, 2597400, 2630700, 2735928, 2772900, 2849925, 3156840, 3419910, 3799900, 3946050, 4103892, 4559880, 5129865, 5261400, 5545800, 5699850, 6839820, 7599800, 7892100, 8207784, 8549775, 10259730, 11399700, 13679640, 15784200, 17099550, 20519460, 22799400, 25649325, 34199100, 41038920, 51298650, 68398200, 102597300, 205194600]

約数ペア:

[(1, 205194600), (2, 102597300), (3, 68398200), (4, 51298650), (5, 41038920), (6, 34199100), (8, 25649325), (9, 22799400), (10, 20519460), (12, 17099550), (13, 15784200), (15, 13679640), (18, 11399700), (20, 10259730), (24, 8549775), (25, 8207784), (26, 7892100), (27, 7599800), (30, 6839820), (36, 5699850), (37, 5545800), (39, 5261400), (40, 5129865), (45, 4559880), (50, 4103892), (52, 3946050), (54, 3799900), (60, 3419910), (65, 3156840), (72, 2849925), (74, 2772900), (75, 2735928), (78, 2630700), (79, 2597400), (90, 2279940), (100, 2051946), (104, 1973025), (108, 1899950), (111, 1848600), (117, 1753800), (120, 1709955), (130, 1578420), (135, 1519960), (148, 1386450), (150, 1367964), (156, 1315350), (158, 1298700), (180, 1139970), (185, 1109160), (195, 1052280), (200, 1025973), (216, 949975), (222, 924300), (225, 911976), (234, 876900), (237, 865800), (260, 789210), (270, 759980), (296, 693225), (300, 683982), (312, 657675), (316, 649350), (325, 631368), (333, 616200), (351, 584600), (360, 569985), (370, 554580), (390, 526140), (395, 519480), (444, 462150), (450, 455988), (468, 438450), (474, 432900), (481, 426600), (520, 394605), (540, 379990), (555, 369720), (585, 350760), (600, 341991), (632, 324675), (650, 315684), (666, 308100), (675, 303992), (702, 292300), (711, 288600), (740, 277290), (780, 263070), (790, 259740), (888, 231075), (900, 227994), (925, 221832), (936, 219225), (948, 216450), (962, 213300), (975, 210456), (999, 205400), (1027, 199800), (1080, 189995), (1110, 184860), (1170, 175380), (1185, 173160), (1300, 157842), (1332, 154050), (1350, 151996), (1404, 146150), (1422, 144300), (1443, 142200), (1480, 138645), (1560, 131535), (1580, 129870), (1665, 123240), (1755, 116920), (1800, 113997), (1850, 110916), (1896, 108225), (1924, 106650), (1950, 105228), (1975, 103896), (1998, 102700), (2054, 99900), (2133, 96200), (2220, 92430), (2340, 87690), (2370, 86580), (2405, 85320), (2600, 78921), (2664, 77025), (2700, 75998), (2775, 73944), (2808, 73075), (2844, 72150), (2886, 71100), (2923, 70200), (2925, 70152), (3081, 66600), (3160, 64935), (3330, 61620), (3510, 58460), (3555, 57720), (3700, 55458), (3848, 53325), (3900, 52614), (3950, 51948), (3996, 51350), (4108, 49950), (4266, 48100), (4329, 47400), (4440, 46215), (4680, 43845), (4740, 43290), (4810, 42660), (4995, 41080), (5135, 39960), (5400, 37999), (5550, 36972), (5688, 36075), (5772, 35550), (5846, 35100), (5850, 35076), (5925, 34632), (6162, 33300), (6660, 30810), (7020, 29230), (7110, 28860), (7215, 28440), (7400, 27729), (7800, 26307), (7900, 25974), (7992, 25675), (8216, 24975), (8325, 24648), (8532, 24050), (8658, 23700), (8769, 23400), (8775, 23384), (9243, 22200), (9480, 21645), (9620, 21330), (9990, 20540), (10270, 19980), (10665, 19240), (11100, 18486), (11544, 17775), (11692, 17550), (11700, 17538), (11850, 17316), (12025, 17064), (12324, 16650), (12987, 15800), (13320, 15405), (14040, 14615), (14220, 14430)]