211198680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:455

約数の個数: 384

約数和(自身を含む): 903052800

約数和(自身を除く): 691854120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 19, 20, 21, 22, 24, 28, 30, 33, 35, 36, 38, 40, 42, 44, 45, 55, 56, 57, 60, 63, 66, 70, 72, 76, 77, 84, 88, 90, 95, 99, 105, 110, 114, 120, 126, 132, 133, 140, 152, 154, 165, 168, 171, 180, 190, 198, 209, 210, 220, 228, 231, 252, 264, 266, 280, 285, 308, 315, 330, 342, 360, 380, 385, 396, 399, 401, 418, 420, 440, 456, 462, 495, 504, 532, 570, 616, 627, 630, 660, 665, 684, 693, 760, 770, 792, 798, 802, 836, 840, 855, 924, 990, 1045, 1064, 1140, 1155, 1197, 1203, 1254, 1260, 1320, 1330, 1368, 1386, 1463, 1540, 1596, 1604, 1672, 1710, 1848, 1881, 1980, 1995, 2005, 2090, 2280, 2310, 2394, 2406, 2508, 2520, 2660, 2772, 2807, 2926, 3080, 3135, 3192, 3208, 3420, 3465, 3609, 3762, 3960, 3990, 4010, 4180, 4389, 4411, 4620, 4788, 4812, 5016, 5320, 5544, 5614, 5852, 5985, 6015, 6270, 6840, 6930, 7218, 7315, 7524, 7619, 7980, 8020, 8360, 8421, 8778, 8822, 9240, 9405, 9576, 9624, 11228, 11704, 11970, 12030, 12540, 13167, 13233, 13860, 14035, 14436, 14630, 15048, 15238, 15960, 16040, 16842, 17556, 17644, 18045, 18810, 21945, 22055, 22456, 22857, 23940, 24060, 25080, 25263, 26334, 26466, 27720, 28070, 28872, 29260, 30476, 30877, 33684, 35112, 35288, 36090, 37620, 38095, 39699, 42105, 43890, 44110, 45714, 47880, 48120, 50526, 52668, 52932, 53333, 56140, 58520, 60952, 61754, 65835, 66165, 67368, 68571, 72180, 75240, 76190, 79398, 83809, 84210, 87780, 88220, 91428, 92631, 101052, 105336, 105864, 106666, 112280, 114285, 123508, 126315, 131670, 132330, 137142, 144360, 152380, 154385, 158796, 159999, 167618, 168420, 175560, 176440, 182856, 185262, 198495, 202104, 213332, 228570, 247016, 251427, 252630, 263340, 264660, 266665, 274284, 277893, 304760, 308770, 317592, 319998, 335236, 336840, 342855, 370524, 396990, 419045, 426664, 457140, 463155, 479997, 502854, 505260, 526680, 529320, 533330, 548568, 555786, 586663, 617540, 639996, 670472, 685710, 741048, 754281, 793980, 799995, 838090, 914280, 926310, 959994, 1005708, 1010520, 1066660, 1111572, 1173326, 1235080, 1257135, 1279992, 1371420, 1389465, 1508562, 1587960, 1599990, 1676180, 1759989, 1852620, 1919988, 2011416, 2133320, 2223144, 2346652, 2399985, 2514270, 2742840, 2778930, 2933315, 3017124, 3199980, 3352360, 3519978, 3705240, 3771405, 3839976, 4693304, 4799970, 5028540, 5279967, 5557860, 5866630, 6034248, 6399960, 7039956, 7542810, 8799945, 9599940, 10057080, 10559934, 11115720, 11733260, 14079912, 15085620, 17599890, 19199880, 21119868, 23466520, 26399835, 30171240, 35199780, 42239736, 52799670, 70399560, 105599340, 211198680]

約数ペア:

[(1, 211198680), (2, 105599340), (3, 70399560), (4, 52799670), (5, 42239736), (6, 35199780), (7, 30171240), (8, 26399835), (9, 23466520), (10, 21119868), (11, 19199880), (12, 17599890), (14, 15085620), (15, 14079912), (18, 11733260), (19, 11115720), (20, 10559934), (21, 10057080), (22, 9599940), (24, 8799945), (28, 7542810), (30, 7039956), (33, 6399960), (35, 6034248), (36, 5866630), (38, 5557860), (40, 5279967), (42, 5028540), (44, 4799970), (45, 4693304), (55, 3839976), (56, 3771405), (57, 3705240), (60, 3519978), (63, 3352360), (66, 3199980), (70, 3017124), (72, 2933315), (76, 2778930), (77, 2742840), (84, 2514270), (88, 2399985), (90, 2346652), (95, 2223144), (99, 2133320), (105, 2011416), (110, 1919988), (114, 1852620), (120, 1759989), (126, 1676180), (132, 1599990), (133, 1587960), (140, 1508562), (152, 1389465), (154, 1371420), (165, 1279992), (168, 1257135), (171, 1235080), (180, 1173326), (190, 1111572), (198, 1066660), (209, 1010520), (210, 1005708), (220, 959994), (228, 926310), (231, 914280), (252, 838090), (264, 799995), (266, 793980), (280, 754281), (285, 741048), (308, 685710), (315, 670472), (330, 639996), (342, 617540), (360, 586663), (380, 555786), (385, 548568), (396, 533330), (399, 529320), (401, 526680), (418, 505260), (420, 502854), (440, 479997), (456, 463155), (462, 457140), (495, 426664), (504, 419045), (532, 396990), (570, 370524), (616, 342855), (627, 336840), (630, 335236), (660, 319998), (665, 317592), (684, 308770), (693, 304760), (760, 277893), (770, 274284), (792, 266665), (798, 264660), (802, 263340), (836, 252630), (840, 251427), (855, 247016), (924, 228570), (990, 213332), (1045, 202104), (1064, 198495), (1140, 185262), (1155, 182856), (1197, 176440), (1203, 175560), (1254, 168420), (1260, 167618), (1320, 159999), (1330, 158796), (1368, 154385), (1386, 152380), (1463, 144360), (1540, 137142), (1596, 132330), (1604, 131670), (1672, 126315), (1710, 123508), (1848, 114285), (1881, 112280), (1980, 106666), (1995, 105864), (2005, 105336), (2090, 101052), (2280, 92631), (2310, 91428), (2394, 88220), (2406, 87780), (2508, 84210), (2520, 83809), (2660, 79398), (2772, 76190), (2807, 75240), (2926, 72180), (3080, 68571), (3135, 67368), (3192, 66165), (3208, 65835), (3420, 61754), (3465, 60952), (3609, 58520), (3762, 56140), (3960, 53333), (3990, 52932), (4010, 52668), (4180, 50526), (4389, 48120), (4411, 47880), (4620, 45714), (4788, 44110), (4812, 43890), (5016, 42105), (5320, 39699), (5544, 38095), (5614, 37620), (5852, 36090), (5985, 35288), (6015, 35112), (6270, 33684), (6840, 30877), (6930, 30476), (7218, 29260), (7315, 28872), (7524, 28070), (7619, 27720), (7980, 26466), (8020, 26334), (8360, 25263), (8421, 25080), (8778, 24060), (8822, 23940), (9240, 22857), (9405, 22456), (9576, 22055), (9624, 21945), (11228, 18810), (11704, 18045), (11970, 17644), (12030, 17556), (12540, 16842), (13167, 16040), (13233, 15960), (13860, 15238), (14035, 15048), (14436, 14630)]