229687920

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1381}}^1$

素因数の和:1421

約数の個数: 320

約数和(自身を含む): 987079680

約数和(自身を除く): 757391760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 165, 168, 176, 180, 189, 198, 210, 216, 220, 231, 240, 252, 264, 270, 280, 297, 308, 315, 330, 336, 360, 378, 385, 396, 420, 432, 440, 462, 495, 504, 528, 540, 560, 594, 616, 630, 660, 693, 720, 756, 770, 792, 840, 880, 924, 945, 990, 1008, 1080, 1155, 1188, 1232, 1260, 1320, 1381, 1386, 1485, 1512, 1540, 1584, 1680, 1848, 1890, 1980, 2079, 2160, 2310, 2376, 2520, 2640, 2762, 2772, 2970, 3024, 3080, 3465, 3696, 3780, 3960, 4143, 4158, 4620, 4752, 5040, 5524, 5544, 5940, 6160, 6905, 6930, 7560, 7920, 8286, 8316, 9240, 9667, 10395, 11048, 11088, 11880, 12429, 13810, 13860, 15120, 15191, 16572, 16632, 18480, 19334, 20715, 20790, 22096, 23760, 24858, 27620, 27720, 29001, 30382, 33144, 33264, 37287, 38668, 41430, 41580, 45573, 48335, 49716, 55240, 55440, 58002, 60764, 62145, 66288, 74574, 75955, 77336, 82860, 83160, 87003, 91146, 96670, 99432, 106337, 110480, 116004, 121528, 124290, 136719, 145005, 149148, 151910, 154672, 165720, 166320, 174006, 182292, 186435, 193340, 198864, 212674, 227865, 232008, 243056, 248580, 261009, 273438, 290010, 298296, 303820, 319011, 331440, 348012, 364584, 372870, 386680, 410157, 425348, 435015, 455730, 464016, 497160, 522018, 531685, 546876, 580020, 596592, 607640, 638022, 683595, 696024, 729168, 745740, 773360, 820314, 850696, 870030, 911460, 957033, 994320, 1044036, 1063370, 1093752, 1160040, 1215280, 1276044, 1305045, 1367190, 1392048, 1491480, 1595055, 1640628, 1701392, 1740060, 1822920, 1914066, 2050785, 2088072, 2126740, 2187504, 2320080, 2552088, 2610090, 2734380, 2871099, 2982960, 3190110, 3281256, 3480120, 3645840, 3828132, 4101570, 4176144, 4253480, 4785165, 5104176, 5220180, 5468760, 5742198, 6380220, 6562512, 6960240, 7656264, 8203140, 8506960, 9570330, 10440360, 10937520, 11484396, 12760440, 14355495, 15312528, 16406280, 19140660, 20880720, 22968792, 25520880, 28710990, 32812560, 38281320, 45937584, 57421980, 76562640, 114843960, 229687920]

約数ペア:

[(1, 229687920), (2, 114843960), (3, 76562640), (4, 57421980), (5, 45937584), (6, 38281320), (7, 32812560), (8, 28710990), (9, 25520880), (10, 22968792), (11, 20880720), (12, 19140660), (14, 16406280), (15, 15312528), (16, 14355495), (18, 12760440), (20, 11484396), (21, 10937520), (22, 10440360), (24, 9570330), (27, 8506960), (28, 8203140), (30, 7656264), (33, 6960240), (35, 6562512), (36, 6380220), (40, 5742198), (42, 5468760), (44, 5220180), (45, 5104176), (48, 4785165), (54, 4253480), (55, 4176144), (56, 4101570), (60, 3828132), (63, 3645840), (66, 3480120), (70, 3281256), (72, 3190110), (77, 2982960), (80, 2871099), (84, 2734380), (88, 2610090), (90, 2552088), (99, 2320080), (105, 2187504), (108, 2126740), (110, 2088072), (112, 2050785), (120, 1914066), (126, 1822920), (132, 1740060), (135, 1701392), (140, 1640628), (144, 1595055), (154, 1491480), (165, 1392048), (168, 1367190), (176, 1305045), (180, 1276044), (189, 1215280), (198, 1160040), (210, 1093752), (216, 1063370), (220, 1044036), (231, 994320), (240, 957033), (252, 911460), (264, 870030), (270, 850696), (280, 820314), (297, 773360), (308, 745740), (315, 729168), (330, 696024), (336, 683595), (360, 638022), (378, 607640), (385, 596592), (396, 580020), (420, 546876), (432, 531685), (440, 522018), (462, 497160), (495, 464016), (504, 455730), (528, 435015), (540, 425348), (560, 410157), (594, 386680), (616, 372870), (630, 364584), (660, 348012), (693, 331440), (720, 319011), (756, 303820), (770, 298296), (792, 290010), (840, 273438), (880, 261009), (924, 248580), (945, 243056), (990, 232008), (1008, 227865), (1080, 212674), (1155, 198864), (1188, 193340), (1232, 186435), (1260, 182292), (1320, 174006), (1381, 166320), (1386, 165720), (1485, 154672), (1512, 151910), (1540, 149148), (1584, 145005), (1680, 136719), (1848, 124290), (1890, 121528), (1980, 116004), (2079, 110480), (2160, 106337), (2310, 99432), (2376, 96670), (2520, 91146), (2640, 87003), (2762, 83160), (2772, 82860), (2970, 77336), (3024, 75955), (3080, 74574), (3465, 66288), (3696, 62145), (3780, 60764), (3960, 58002), (4143, 55440), (4158, 55240), (4620, 49716), (4752, 48335), (5040, 45573), (5524, 41580), (5544, 41430), (5940, 38668), (6160, 37287), (6905, 33264), (6930, 33144), (7560, 30382), (7920, 29001), (8286, 27720), (8316, 27620), (9240, 24858), (9667, 23760), (10395, 22096), (11048, 20790), (11088, 20715), (11880, 19334), (12429, 18480), (13810, 16632), (13860, 16572), (15120, 15191)]