229218660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1$

素因数の和:728

約数の個数: 240

約数和(自身を含む): 826943040

約数和(自身を除く): 597724380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 27, 30, 33, 36, 38, 44, 45, 54, 55, 57, 60, 66, 76, 81, 90, 95, 99, 108, 110, 114, 132, 135, 162, 165, 171, 180, 190, 198, 209, 220, 228, 270, 285, 297, 324, 330, 342, 380, 396, 405, 418, 495, 513, 540, 570, 594, 627, 660, 677, 684, 810, 836, 855, 891, 990, 1026, 1045, 1140, 1188, 1254, 1354, 1485, 1539, 1620, 1710, 1782, 1881, 1980, 2031, 2052, 2090, 2508, 2565, 2708, 2970, 3078, 3135, 3385, 3420, 3564, 3762, 4062, 4180, 4455, 5130, 5643, 5940, 6093, 6156, 6270, 6770, 7447, 7524, 7695, 8124, 8910, 9405, 10155, 10260, 11286, 12186, 12540, 12863, 13540, 14894, 15390, 16929, 17820, 18279, 18810, 20310, 22341, 22572, 24372, 25726, 28215, 29788, 30465, 30780, 33858, 36558, 37235, 37620, 38589, 40620, 44682, 51452, 54837, 56430, 60930, 64315, 67023, 67716, 73116, 74470, 77178, 84645, 89364, 91395, 109674, 111705, 112860, 115767, 121860, 128630, 134046, 141493, 148940, 154356, 169290, 182790, 192945, 201069, 219348, 223410, 231534, 257260, 268092, 274185, 282986, 335115, 338580, 347301, 365580, 385890, 402138, 424479, 446820, 463068, 548370, 565972, 578835, 603207, 670230, 694602, 707465, 771780, 804276, 848958, 1005345, 1041903, 1096740, 1157670, 1206414, 1273437, 1340460, 1389204, 1414930, 1697916, 1736505, 2010690, 2083806, 2122395, 2315340, 2412828, 2546874, 2829860, 3016035, 3473010, 3820311, 4021380, 4167612, 4244790, 5093748, 5209515, 6032070, 6367185, 6946020, 7640622, 8489580, 10419030, 11460933, 12064140, 12734370, 15281244, 19101555, 20838060, 22921866, 25468740, 38203110, 45843732, 57304665, 76406220, 114609330, 229218660]

約数ペア:

[(1, 229218660), (2, 114609330), (3, 76406220), (4, 57304665), (5, 45843732), (6, 38203110), (9, 25468740), (10, 22921866), (11, 20838060), (12, 19101555), (15, 15281244), (18, 12734370), (19, 12064140), (20, 11460933), (22, 10419030), (27, 8489580), (30, 7640622), (33, 6946020), (36, 6367185), (38, 6032070), (44, 5209515), (45, 5093748), (54, 4244790), (55, 4167612), (57, 4021380), (60, 3820311), (66, 3473010), (76, 3016035), (81, 2829860), (90, 2546874), (95, 2412828), (99, 2315340), (108, 2122395), (110, 2083806), (114, 2010690), (132, 1736505), (135, 1697916), (162, 1414930), (165, 1389204), (171, 1340460), (180, 1273437), (190, 1206414), (198, 1157670), (209, 1096740), (220, 1041903), (228, 1005345), (270, 848958), (285, 804276), (297, 771780), (324, 707465), (330, 694602), (342, 670230), (380, 603207), (396, 578835), (405, 565972), (418, 548370), (495, 463068), (513, 446820), (540, 424479), (570, 402138), (594, 385890), (627, 365580), (660, 347301), (677, 338580), (684, 335115), (810, 282986), (836, 274185), (855, 268092), (891, 257260), (990, 231534), (1026, 223410), (1045, 219348), (1140, 201069), (1188, 192945), (1254, 182790), (1354, 169290), (1485, 154356), (1539, 148940), (1620, 141493), (1710, 134046), (1782, 128630), (1881, 121860), (1980, 115767), (2031, 112860), (2052, 111705), (2090, 109674), (2508, 91395), (2565, 89364), (2708, 84645), (2970, 77178), (3078, 74470), (3135, 73116), (3385, 67716), (3420, 67023), (3564, 64315), (3762, 60930), (4062, 56430), (4180, 54837), (4455, 51452), (5130, 44682), (5643, 40620), (5940, 38589), (6093, 37620), (6156, 37235), (6270, 36558), (6770, 33858), (7447, 30780), (7524, 30465), (7695, 29788), (8124, 28215), (8910, 25726), (9405, 24372), (10155, 22572), (10260, 22341), (11286, 20310), (12186, 18810), (12540, 18279), (12863, 17820), (13540, 16929), (14894, 15390)]