211038240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{587}}^1$

素因数の和:719

約数の個数: 192

約数和(自身を含む): 768144384

約数和(自身を除く): 557106144

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 107, 112, 120, 140, 160, 168, 210, 214, 224, 240, 280, 321, 336, 420, 428, 480, 535, 560, 587, 642, 672, 749, 840, 856, 1070, 1120, 1174, 1284, 1498, 1605, 1680, 1712, 1761, 2140, 2247, 2348, 2568, 2935, 2996, 3210, 3360, 3424, 3522, 3745, 4109, 4280, 4494, 4696, 5136, 5870, 5992, 6420, 7044, 7490, 8218, 8560, 8805, 8988, 9392, 10272, 11235, 11740, 11984, 12327, 12840, 14088, 14980, 16436, 17120, 17610, 17976, 18784, 20545, 22470, 23480, 23968, 24654, 25680, 28176, 29960, 32872, 35220, 35952, 41090, 44940, 46960, 49308, 51360, 56352, 59920, 61635, 62809, 65744, 70440, 71904, 82180, 89880, 93920, 98616, 119840, 123270, 125618, 131488, 140880, 164360, 179760, 188427, 197232, 246540, 251236, 281760, 314045, 328720, 359520, 376854, 394464, 439663, 493080, 502472, 628090, 657440, 753708, 879326, 942135, 986160, 1004944, 1256180, 1318989, 1507416, 1758652, 1884270, 1972320, 2009888, 2198315, 2512360, 2637978, 3014832, 3517304, 3768540, 4396630, 5024720, 5275956, 6029664, 6594945, 7034608, 7537080, 8793260, 10049440, 10551912, 13189890, 14069216, 15074160, 17586520, 21103824, 26379780, 30148320, 35173040, 42207648, 52759560, 70346080, 105519120, 211038240]

約数ペア:

[(1, 211038240), (2, 105519120), (3, 70346080), (4, 52759560), (5, 42207648), (6, 35173040), (7, 30148320), (8, 26379780), (10, 21103824), (12, 17586520), (14, 15074160), (15, 14069216), (16, 13189890), (20, 10551912), (21, 10049440), (24, 8793260), (28, 7537080), (30, 7034608), (32, 6594945), (35, 6029664), (40, 5275956), (42, 5024720), (48, 4396630), (56, 3768540), (60, 3517304), (70, 3014832), (80, 2637978), (84, 2512360), (96, 2198315), (105, 2009888), (107, 1972320), (112, 1884270), (120, 1758652), (140, 1507416), (160, 1318989), (168, 1256180), (210, 1004944), (214, 986160), (224, 942135), (240, 879326), (280, 753708), (321, 657440), (336, 628090), (420, 502472), (428, 493080), (480, 439663), (535, 394464), (560, 376854), (587, 359520), (642, 328720), (672, 314045), (749, 281760), (840, 251236), (856, 246540), (1070, 197232), (1120, 188427), (1174, 179760), (1284, 164360), (1498, 140880), (1605, 131488), (1680, 125618), (1712, 123270), (1761, 119840), (2140, 98616), (2247, 93920), (2348, 89880), (2568, 82180), (2935, 71904), (2996, 70440), (3210, 65744), (3360, 62809), (3424, 61635), (3522, 59920), (3745, 56352), (4109, 51360), (4280, 49308), (4494, 46960), (4696, 44940), (5136, 41090), (5870, 35952), (5992, 35220), (6420, 32872), (7044, 29960), (7490, 28176), (8218, 25680), (8560, 24654), (8805, 23968), (8988, 23480), (9392, 22470), (10272, 20545), (11235, 18784), (11740, 17976), (11984, 17610), (12327, 17120), (12840, 16436), (14088, 14980)]