131369040

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:152

約数の個数: 400

約数和(自身を含む): 529341120

約数和(自身を除く): 397972080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 27, 30, 33, 36, 38, 40, 44, 45, 48, 54, 55, 57, 60, 66, 72, 76, 80, 81, 88, 90, 95, 97, 99, 108, 110, 114, 120, 132, 135, 144, 152, 162, 165, 171, 176, 180, 190, 194, 198, 209, 216, 220, 228, 240, 264, 270, 285, 291, 297, 304, 324, 330, 342, 360, 380, 388, 396, 405, 418, 432, 440, 456, 485, 495, 513, 528, 540, 570, 582, 594, 627, 648, 660, 684, 720, 760, 776, 792, 810, 836, 855, 873, 880, 891, 912, 970, 990, 1026, 1045, 1067, 1080, 1140, 1164, 1188, 1254, 1296, 1320, 1368, 1455, 1485, 1520, 1539, 1552, 1584, 1620, 1672, 1710, 1746, 1782, 1843, 1881, 1940, 1980, 2052, 2090, 2134, 2160, 2280, 2328, 2376, 2508, 2565, 2619, 2640, 2736, 2910, 2970, 3078, 3135, 3201, 3240, 3344, 3420, 3492, 3564, 3686, 3762, 3880, 3960, 4104, 4180, 4268, 4365, 4455, 4560, 4656, 4752, 5016, 5130, 5238, 5335, 5529, 5643, 5820, 5940, 6156, 6270, 6402, 6480, 6840, 6984, 7128, 7372, 7524, 7695, 7760, 7857, 7920, 8208, 8360, 8536, 8730, 8910, 9215, 9405, 9603, 10032, 10260, 10476, 10670, 11058, 11286, 11640, 11880, 12312, 12540, 12804, 13095, 13680, 13968, 14256, 14744, 15048, 15390, 15714, 16005, 16587, 16720, 16929, 17072, 17460, 17820, 18430, 18810, 19206, 20273, 20520, 20952, 21340, 22116, 22572, 23280, 23760, 24624, 25080, 25608, 26190, 27645, 28215, 28809, 29488, 30096, 30780, 31428, 32010, 33174, 33858, 34920, 35640, 36860, 37620, 38412, 39285, 40546, 41040, 41904, 42680, 44232, 45144, 48015, 49761, 50160, 51216, 52380, 55290, 56430, 57618, 60819, 61560, 62856, 64020, 66348, 67716, 69840, 71280, 73720, 75240, 76824, 78570, 81092, 82935, 84645, 85360, 86427, 88464, 90288, 96030, 99522, 101365, 104760, 110580, 112860, 115236, 121638, 123120, 125712, 128040, 132696, 135432, 144045, 147440, 149283, 150480, 153648, 157140, 162184, 165870, 169290, 172854, 182457, 192060, 199044, 202730, 209520, 221160, 225720, 230472, 243276, 248805, 256080, 265392, 270864, 288090, 298566, 304095, 314280, 324368, 331740, 338580, 345708, 364914, 384120, 398088, 405460, 432135, 442320, 451440, 460944, 486552, 497610, 547371, 576180, 597132, 608190, 628560, 663480, 677160, 691416, 729828, 746415, 768240, 796176, 810920, 864270, 912285, 973104, 995220, 1094742, 1152360, 1194264, 1216380, 1326960, 1354320, 1382832, 1459656, 1492830, 1621840, 1642113, 1728540, 1824570, 1990440, 2189484, 2304720, 2388528, 2432760, 2736855, 2919312, 2985660, 3284226, 3457080, 3649140, 3980880, 4378968, 4865520, 5473710, 5971320, 6568452, 6914160, 7298280, 8210565, 8757936, 10947420, 11942640, 13136904, 14596560, 16421130, 21894840, 26273808, 32842260, 43789680, 65684520, 131369040]

約数ペア:

[(1, 131369040), (2, 65684520), (3, 43789680), (4, 32842260), (5, 26273808), (6, 21894840), (8, 16421130), (9, 14596560), (10, 13136904), (11, 11942640), (12, 10947420), (15, 8757936), (16, 8210565), (18, 7298280), (19, 6914160), (20, 6568452), (22, 5971320), (24, 5473710), (27, 4865520), (30, 4378968), (33, 3980880), (36, 3649140), (38, 3457080), (40, 3284226), (44, 2985660), (45, 2919312), (48, 2736855), (54, 2432760), (55, 2388528), (57, 2304720), (60, 2189484), (66, 1990440), (72, 1824570), (76, 1728540), (80, 1642113), (81, 1621840), (88, 1492830), (90, 1459656), (95, 1382832), (97, 1354320), (99, 1326960), (108, 1216380), (110, 1194264), (114, 1152360), (120, 1094742), (132, 995220), (135, 973104), (144, 912285), (152, 864270), (162, 810920), (165, 796176), (171, 768240), (176, 746415), (180, 729828), (190, 691416), (194, 677160), (198, 663480), (209, 628560), (216, 608190), (220, 597132), (228, 576180), (240, 547371), (264, 497610), (270, 486552), (285, 460944), (291, 451440), (297, 442320), (304, 432135), (324, 405460), (330, 398088), (342, 384120), (360, 364914), (380, 345708), (388, 338580), (396, 331740), (405, 324368), (418, 314280), (432, 304095), (440, 298566), (456, 288090), (485, 270864), (495, 265392), (513, 256080), (528, 248805), (540, 243276), (570, 230472), (582, 225720), (594, 221160), (627, 209520), (648, 202730), (660, 199044), (684, 192060), (720, 182457), (760, 172854), (776, 169290), (792, 165870), (810, 162184), (836, 157140), (855, 153648), (873, 150480), (880, 149283), (891, 147440), (912, 144045), (970, 135432), (990, 132696), (1026, 128040), (1045, 125712), (1067, 123120), (1080, 121638), (1140, 115236), (1164, 112860), (1188, 110580), (1254, 104760), (1296, 101365), (1320, 99522), (1368, 96030), (1455, 90288), (1485, 88464), (1520, 86427), (1539, 85360), (1552, 84645), (1584, 82935), (1620, 81092), (1672, 78570), (1710, 76824), (1746, 75240), (1782, 73720), (1843, 71280), (1881, 69840), (1940, 67716), (1980, 66348), (2052, 64020), (2090, 62856), (2134, 61560), (2160, 60819), (2280, 57618), (2328, 56430), (2376, 55290), (2508, 52380), (2565, 51216), (2619, 50160), (2640, 49761), (2736, 48015), (2910, 45144), (2970, 44232), (3078, 42680), (3135, 41904), (3201, 41040), (3240, 40546), (3344, 39285), (3420, 38412), (3492, 37620), (3564, 36860), (3686, 35640), (3762, 34920), (3880, 33858), (3960, 33174), (4104, 32010), (4180, 31428), (4268, 30780), (4365, 30096), (4455, 29488), (4560, 28809), (4656, 28215), (4752, 27645), (5016, 26190), (5130, 25608), (5238, 25080), (5335, 24624), (5529, 23760), (5643, 23280), (5820, 22572), (5940, 22116), (6156, 21340), (6270, 20952), (6402, 20520), (6480, 20273), (6840, 19206), (6984, 18810), (7128, 18430), (7372, 17820), (7524, 17460), (7695, 17072), (7760, 16929), (7857, 16720), (7920, 16587), (8208, 16005), (8360, 15714), (8536, 15390), (8730, 15048), (8910, 14744), (9215, 14256), (9405, 13968), (9603, 13680), (10032, 13095), (10260, 12804), (10476, 12540), (10670, 12312), (11058, 11880), (11286, 11640)]