218324400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:161

約数の個数: 360

約数和(自身を含む): 841374720

約数和(自身を除く): 623050320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 47, 48, 49, 50, 56, 60, 70, 75, 79, 80, 84, 94, 98, 100, 105, 112, 120, 140, 141, 147, 150, 158, 168, 175, 188, 196, 200, 210, 235, 237, 240, 245, 280, 282, 294, 300, 316, 329, 336, 350, 376, 392, 395, 400, 420, 470, 474, 490, 525, 553, 560, 564, 588, 600, 632, 658, 700, 705, 735, 752, 784, 790, 840, 940, 948, 980, 987, 1050, 1106, 1128, 1175, 1176, 1185, 1200, 1225, 1264, 1316, 1400, 1410, 1470, 1580, 1645, 1659, 1680, 1880, 1896, 1960, 1974, 1975, 2100, 2212, 2256, 2303, 2350, 2352, 2370, 2450, 2632, 2765, 2800, 2820, 2940, 3160, 3290, 3318, 3525, 3675, 3713, 3760, 3792, 3871, 3920, 3948, 3950, 4200, 4424, 4606, 4700, 4740, 4900, 4935, 5264, 5530, 5640, 5880, 5925, 6320, 6580, 6636, 6909, 7050, 7350, 7426, 7742, 7896, 7900, 8225, 8295, 8400, 8848, 9212, 9400, 9480, 9800, 9870, 11060, 11139, 11280, 11515, 11613, 11760, 11850, 13160, 13272, 13818, 13825, 14100, 14700, 14852, 15484, 15792, 15800, 16450, 16590, 18424, 18565, 18800, 18960, 19355, 19600, 19740, 22120, 22278, 23030, 23226, 23700, 24675, 25991, 26320, 26544, 27636, 27650, 28200, 29400, 29704, 30968, 31600, 32900, 33180, 34545, 36848, 37130, 38710, 39480, 41475, 44240, 44556, 46060, 46452, 47400, 49350, 51982, 55272, 55300, 55695, 56400, 57575, 58065, 58800, 59408, 61936, 65800, 66360, 69090, 74260, 77420, 77973, 78960, 82950, 89112, 92120, 92825, 92904, 94800, 96775, 98700, 103964, 110544, 110600, 111390, 115150, 116130, 129955, 131600, 132720, 138180, 148520, 154840, 155946, 165900, 172725, 178224, 181937, 184240, 185650, 185808, 193550, 197400, 207928, 221200, 222780, 230300, 232260, 259910, 276360, 278475, 290325, 297040, 309680, 311892, 331800, 345450, 363874, 371300, 387100, 389865, 394800, 415856, 445560, 460600, 464520, 519820, 545811, 552720, 556950, 580650, 623784, 649775, 663600, 690900, 727748, 742600, 774200, 779730, 891120, 909685, 921200, 929040, 1039640, 1091622, 1113900, 1161300, 1247568, 1299550, 1381800, 1455496, 1485200, 1548400, 1559460, 1819370, 1949325, 2079280, 2183244, 2227800, 2322600, 2599100, 2729055, 2763600, 2910992, 3118920, 3638740, 3898650, 4366488, 4455600, 4548425, 4645200, 5198200, 5458110, 6237840, 7277480, 7797300, 8732976, 9096850, 10396400, 10916220, 13645275, 14554960, 15594600, 18193700, 21832440, 27290550, 31189200, 36387400, 43664880, 54581100, 72774800, 109162200, 218324400]

約数ペア:

[(1, 218324400), (2, 109162200), (3, 72774800), (4, 54581100), (5, 43664880), (6, 36387400), (7, 31189200), (8, 27290550), (10, 21832440), (12, 18193700), (14, 15594600), (15, 14554960), (16, 13645275), (20, 10916220), (21, 10396400), (24, 9096850), (25, 8732976), (28, 7797300), (30, 7277480), (35, 6237840), (40, 5458110), (42, 5198200), (47, 4645200), (48, 4548425), (49, 4455600), (50, 4366488), (56, 3898650), (60, 3638740), (70, 3118920), (75, 2910992), (79, 2763600), (80, 2729055), (84, 2599100), (94, 2322600), (98, 2227800), (100, 2183244), (105, 2079280), (112, 1949325), (120, 1819370), (140, 1559460), (141, 1548400), (147, 1485200), (150, 1455496), (158, 1381800), (168, 1299550), (175, 1247568), (188, 1161300), (196, 1113900), (200, 1091622), (210, 1039640), (235, 929040), (237, 921200), (240, 909685), (245, 891120), (280, 779730), (282, 774200), (294, 742600), (300, 727748), (316, 690900), (329, 663600), (336, 649775), (350, 623784), (376, 580650), (392, 556950), (395, 552720), (400, 545811), (420, 519820), (470, 464520), (474, 460600), (490, 445560), (525, 415856), (553, 394800), (560, 389865), (564, 387100), (588, 371300), (600, 363874), (632, 345450), (658, 331800), (700, 311892), (705, 309680), (735, 297040), (752, 290325), (784, 278475), (790, 276360), (840, 259910), (940, 232260), (948, 230300), (980, 222780), (987, 221200), (1050, 207928), (1106, 197400), (1128, 193550), (1175, 185808), (1176, 185650), (1185, 184240), (1200, 181937), (1225, 178224), (1264, 172725), (1316, 165900), (1400, 155946), (1410, 154840), (1470, 148520), (1580, 138180), (1645, 132720), (1659, 131600), (1680, 129955), (1880, 116130), (1896, 115150), (1960, 111390), (1974, 110600), (1975, 110544), (2100, 103964), (2212, 98700), (2256, 96775), (2303, 94800), (2350, 92904), (2352, 92825), (2370, 92120), (2450, 89112), (2632, 82950), (2765, 78960), (2800, 77973), (2820, 77420), (2940, 74260), (3160, 69090), (3290, 66360), (3318, 65800), (3525, 61936), (3675, 59408), (3713, 58800), (3760, 58065), (3792, 57575), (3871, 56400), (3920, 55695), (3948, 55300), (3950, 55272), (4200, 51982), (4424, 49350), (4606, 47400), (4700, 46452), (4740, 46060), (4900, 44556), (4935, 44240), (5264, 41475), (5530, 39480), (5640, 38710), (5880, 37130), (5925, 36848), (6320, 34545), (6580, 33180), (6636, 32900), (6909, 31600), (7050, 30968), (7350, 29704), (7426, 29400), (7742, 28200), (7896, 27650), (7900, 27636), (8225, 26544), (8295, 26320), (8400, 25991), (8848, 24675), (9212, 23700), (9400, 23226), (9480, 23030), (9800, 22278), (9870, 22120), (11060, 19740), (11139, 19600), (11280, 19355), (11515, 18960), (11613, 18800), (11760, 18565), (11850, 18424), (13160, 16590), (13272, 16450), (13818, 15800), (13825, 15792), (14100, 15484), (14700, 14852)]