210170400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1$

素因数の和:472

約数の個数: 288

約数和(自身を含む): 787449600

約数和(自身を除く): 577279200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 25, 30, 32, 33, 38, 40, 44, 48, 50, 55, 57, 60, 66, 75, 76, 80, 88, 95, 96, 100, 110, 114, 120, 132, 150, 152, 160, 165, 176, 190, 200, 209, 220, 228, 240, 264, 275, 285, 300, 304, 330, 352, 380, 400, 418, 419, 440, 456, 475, 480, 528, 550, 570, 600, 608, 627, 660, 760, 800, 825, 836, 838, 880, 912, 950, 1045, 1056, 1100, 1140, 1200, 1254, 1257, 1320, 1425, 1520, 1650, 1672, 1676, 1760, 1824, 1900, 2090, 2095, 2200, 2280, 2400, 2508, 2514, 2640, 2850, 3040, 3135, 3300, 3344, 3352, 3800, 4180, 4190, 4400, 4560, 4609, 5016, 5028, 5225, 5280, 5700, 6270, 6285, 6600, 6688, 6704, 7600, 7961, 8360, 8380, 8800, 9120, 9218, 10032, 10056, 10450, 10475, 11400, 12540, 12570, 13200, 13408, 13827, 15200, 15675, 15922, 16720, 16760, 18436, 20064, 20112, 20900, 20950, 22800, 23045, 23883, 25080, 25140, 26400, 27654, 31350, 31425, 31844, 33440, 33520, 36872, 39805, 40224, 41800, 41900, 45600, 46090, 47766, 50160, 50280, 55308, 62700, 62850, 63688, 67040, 69135, 73744, 79610, 83600, 83800, 87571, 92180, 95532, 100320, 100560, 110616, 115225, 119415, 125400, 125700, 127376, 138270, 147488, 159220, 167200, 167600, 175142, 184360, 191064, 199025, 201120, 221232, 230450, 238830, 250800, 251400, 254752, 262713, 276540, 318440, 335200, 345675, 350284, 368720, 382128, 398050, 437855, 442464, 460900, 477660, 501600, 502800, 525426, 553080, 597075, 636880, 691350, 700568, 737440, 764256, 796100, 875710, 921800, 955320, 1005600, 1050852, 1106160, 1194150, 1273760, 1313565, 1382700, 1401136, 1592200, 1751420, 1843600, 1910640, 2101704, 2189275, 2212320, 2388300, 2627130, 2765400, 2802272, 3184400, 3502840, 3687200, 3821280, 4203408, 4378550, 4776600, 5254260, 5530800, 6368800, 6567825, 7005680, 8406816, 8757100, 9553200, 10508520, 11061600, 13135650, 14011360, 17514200, 19106400, 21017040, 26271300, 35028400, 42034080, 52542600, 70056800, 105085200, 210170400]

約数ペア:

[(1, 210170400), (2, 105085200), (3, 70056800), (4, 52542600), (5, 42034080), (6, 35028400), (8, 26271300), (10, 21017040), (11, 19106400), (12, 17514200), (15, 14011360), (16, 13135650), (19, 11061600), (20, 10508520), (22, 9553200), (24, 8757100), (25, 8406816), (30, 7005680), (32, 6567825), (33, 6368800), (38, 5530800), (40, 5254260), (44, 4776600), (48, 4378550), (50, 4203408), (55, 3821280), (57, 3687200), (60, 3502840), (66, 3184400), (75, 2802272), (76, 2765400), (80, 2627130), (88, 2388300), (95, 2212320), (96, 2189275), (100, 2101704), (110, 1910640), (114, 1843600), (120, 1751420), (132, 1592200), (150, 1401136), (152, 1382700), (160, 1313565), (165, 1273760), (176, 1194150), (190, 1106160), (200, 1050852), (209, 1005600), (220, 955320), (228, 921800), (240, 875710), (264, 796100), (275, 764256), (285, 737440), (300, 700568), (304, 691350), (330, 636880), (352, 597075), (380, 553080), (400, 525426), (418, 502800), (419, 501600), (440, 477660), (456, 460900), (475, 442464), (480, 437855), (528, 398050), (550, 382128), (570, 368720), (600, 350284), (608, 345675), (627, 335200), (660, 318440), (760, 276540), (800, 262713), (825, 254752), (836, 251400), (838, 250800), (880, 238830), (912, 230450), (950, 221232), (1045, 201120), (1056, 199025), (1100, 191064), (1140, 184360), (1200, 175142), (1254, 167600), (1257, 167200), (1320, 159220), (1425, 147488), (1520, 138270), (1650, 127376), (1672, 125700), (1676, 125400), (1760, 119415), (1824, 115225), (1900, 110616), (2090, 100560), (2095, 100320), (2200, 95532), (2280, 92180), (2400, 87571), (2508, 83800), (2514, 83600), (2640, 79610), (2850, 73744), (3040, 69135), (3135, 67040), (3300, 63688), (3344, 62850), (3352, 62700), (3800, 55308), (4180, 50280), (4190, 50160), (4400, 47766), (4560, 46090), (4609, 45600), (5016, 41900), (5028, 41800), (5225, 40224), (5280, 39805), (5700, 36872), (6270, 33520), (6285, 33440), (6600, 31844), (6688, 31425), (6704, 31350), (7600, 27654), (7961, 26400), (8360, 25140), (8380, 25080), (8800, 23883), (9120, 23045), (9218, 22800), (10032, 20950), (10056, 20900), (10450, 20112), (10475, 20064), (11400, 18436), (12540, 16760), (12570, 16720), (13200, 15922), (13408, 15675), (13827, 15200)]