205606800

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:271

約数の個数: 360

約数和(自身を含む): 839529600

約数和(自身を除く): 633922800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 41, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 82, 84, 90, 100, 105, 112, 120, 123, 126, 140, 144, 150, 164, 168, 175, 180, 199, 200, 205, 210, 225, 240, 246, 252, 280, 287, 300, 315, 328, 336, 350, 360, 369, 398, 400, 410, 420, 450, 492, 504, 525, 560, 574, 597, 600, 615, 630, 656, 700, 720, 738, 796, 820, 840, 861, 900, 984, 995, 1008, 1025, 1050, 1148, 1194, 1200, 1230, 1260, 1393, 1400, 1435, 1476, 1575, 1592, 1640, 1680, 1722, 1791, 1800, 1845, 1968, 1990, 2050, 2100, 2296, 2388, 2460, 2520, 2583, 2786, 2800, 2870, 2952, 2985, 3075, 3150, 3184, 3280, 3444, 3582, 3600, 3690, 3980, 4100, 4179, 4200, 4305, 4592, 4776, 4920, 4975, 5040, 5166, 5572, 5740, 5904, 5970, 6150, 6300, 6888, 6965, 7164, 7175, 7380, 7960, 8159, 8200, 8358, 8400, 8610, 8955, 9225, 9552, 9840, 9950, 10332, 11144, 11480, 11940, 12300, 12537, 12600, 12915, 13776, 13930, 14328, 14350, 14760, 14925, 15920, 16318, 16400, 16716, 17220, 17910, 18450, 19900, 20664, 20895, 21525, 22288, 22960, 23880, 24477, 24600, 25074, 25200, 25830, 27860, 28656, 28700, 29520, 29850, 32636, 33432, 34440, 34825, 35820, 36900, 39800, 40795, 41328, 41790, 43050, 44775, 47760, 48954, 49200, 50148, 51660, 55720, 57113, 57400, 59700, 62685, 64575, 65272, 66864, 68880, 69650, 71640, 73431, 73800, 79600, 81590, 83580, 86100, 89550, 97908, 100296, 103320, 104475, 111440, 114226, 114800, 119400, 122385, 125370, 129150, 130544, 139300, 143280, 146862, 147600, 163180, 167160, 171339, 172200, 179100, 195816, 200592, 203975, 206640, 208950, 228452, 238800, 244770, 250740, 258300, 278600, 285565, 293724, 313425, 326360, 334320, 342678, 344400, 358200, 367155, 391632, 407950, 417900, 456904, 489540, 501480, 514017, 516600, 557200, 571130, 587448, 611925, 626850, 652720, 685356, 716400, 734310, 815900, 835800, 856695, 913808, 979080, 1002960, 1028034, 1033200, 1142260, 1174896, 1223850, 1253700, 1370712, 1427825, 1468620, 1631800, 1671600, 1713390, 1835775, 1958160, 2056068, 2284520, 2447700, 2507400, 2570085, 2741424, 2855650, 2937240, 3263600, 3426780, 3671550, 4112136, 4283475, 4569040, 4895400, 5014800, 5140170, 5711300, 5874480, 6853560, 7343100, 8224272, 8566950, 9790800, 10280340, 11422600, 12850425, 13707120, 14686200, 17133900, 20560680, 22845200, 25700850, 29372400, 34267800, 41121360, 51401700, 68535600, 102803400, 205606800]

約数ペア:

[(1, 205606800), (2, 102803400), (3, 68535600), (4, 51401700), (5, 41121360), (6, 34267800), (7, 29372400), (8, 25700850), (9, 22845200), (10, 20560680), (12, 17133900), (14, 14686200), (15, 13707120), (16, 12850425), (18, 11422600), (20, 10280340), (21, 9790800), (24, 8566950), (25, 8224272), (28, 7343100), (30, 6853560), (35, 5874480), (36, 5711300), (40, 5140170), (41, 5014800), (42, 4895400), (45, 4569040), (48, 4283475), (50, 4112136), (56, 3671550), (60, 3426780), (63, 3263600), (70, 2937240), (72, 2855650), (75, 2741424), (80, 2570085), (82, 2507400), (84, 2447700), (90, 2284520), (100, 2056068), (105, 1958160), (112, 1835775), (120, 1713390), (123, 1671600), (126, 1631800), (140, 1468620), (144, 1427825), (150, 1370712), (164, 1253700), (168, 1223850), (175, 1174896), (180, 1142260), (199, 1033200), (200, 1028034), (205, 1002960), (210, 979080), (225, 913808), (240, 856695), (246, 835800), (252, 815900), (280, 734310), (287, 716400), (300, 685356), (315, 652720), (328, 626850), (336, 611925), (350, 587448), (360, 571130), (369, 557200), (398, 516600), (400, 514017), (410, 501480), (420, 489540), (450, 456904), (492, 417900), (504, 407950), (525, 391632), (560, 367155), (574, 358200), (597, 344400), (600, 342678), (615, 334320), (630, 326360), (656, 313425), (700, 293724), (720, 285565), (738, 278600), (796, 258300), (820, 250740), (840, 244770), (861, 238800), (900, 228452), (984, 208950), (995, 206640), (1008, 203975), (1025, 200592), (1050, 195816), (1148, 179100), (1194, 172200), (1200, 171339), (1230, 167160), (1260, 163180), (1393, 147600), (1400, 146862), (1435, 143280), (1476, 139300), (1575, 130544), (1592, 129150), (1640, 125370), (1680, 122385), (1722, 119400), (1791, 114800), (1800, 114226), (1845, 111440), (1968, 104475), (1990, 103320), (2050, 100296), (2100, 97908), (2296, 89550), (2388, 86100), (2460, 83580), (2520, 81590), (2583, 79600), (2786, 73800), (2800, 73431), (2870, 71640), (2952, 69650), (2985, 68880), (3075, 66864), (3150, 65272), (3184, 64575), (3280, 62685), (3444, 59700), (3582, 57400), (3600, 57113), (3690, 55720), (3980, 51660), (4100, 50148), (4179, 49200), (4200, 48954), (4305, 47760), (4592, 44775), (4776, 43050), (4920, 41790), (4975, 41328), (5040, 40795), (5166, 39800), (5572, 36900), (5740, 35820), (5904, 34825), (5970, 34440), (6150, 33432), (6300, 32636), (6888, 29850), (6965, 29520), (7164, 28700), (7175, 28656), (7380, 27860), (7960, 25830), (8159, 25200), (8200, 25074), (8358, 24600), (8400, 24477), (8610, 23880), (8955, 22960), (9225, 22288), (9552, 21525), (9840, 20895), (9950, 20664), (10332, 19900), (11144, 18450), (11480, 17910), (11940, 17220), (12300, 16716), (12537, 16400), (12600, 16318), (12915, 15920), (13776, 14925), (13930, 14760), (14328, 14350)]