138867960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:171

約数の個数: 384

約数和(自身を含む): 561427200

約数和(自身を除く): 422559240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 19, 20, 21, 22, 24, 28, 30, 33, 35, 38, 40, 42, 44, 49, 55, 56, 57, 60, 66, 70, 76, 77, 84, 88, 95, 98, 105, 110, 113, 114, 120, 132, 133, 140, 147, 152, 154, 165, 168, 190, 196, 209, 210, 220, 226, 228, 231, 245, 264, 266, 280, 285, 294, 308, 330, 339, 380, 385, 392, 399, 418, 420, 440, 452, 456, 462, 490, 532, 539, 565, 570, 588, 616, 627, 660, 665, 678, 735, 760, 770, 791, 798, 836, 840, 904, 924, 931, 980, 1045, 1064, 1078, 1130, 1140, 1155, 1176, 1243, 1254, 1320, 1330, 1356, 1463, 1470, 1540, 1582, 1596, 1617, 1672, 1695, 1848, 1862, 1960, 1995, 2090, 2147, 2156, 2260, 2280, 2310, 2373, 2486, 2508, 2660, 2695, 2712, 2793, 2926, 2940, 3080, 3135, 3164, 3192, 3234, 3390, 3724, 3729, 3955, 3990, 4180, 4294, 4312, 4389, 4520, 4620, 4655, 4746, 4972, 5016, 5320, 5390, 5537, 5586, 5852, 5880, 6215, 6270, 6328, 6441, 6468, 6780, 7315, 7448, 7458, 7910, 7980, 8085, 8360, 8588, 8701, 8778, 9240, 9310, 9492, 9944, 10241, 10735, 10780, 11074, 11172, 11704, 11865, 12430, 12540, 12882, 12936, 13560, 13965, 14630, 14916, 15029, 15820, 15960, 16170, 16611, 17176, 17402, 17556, 18620, 18645, 18984, 20482, 21470, 21560, 21945, 22148, 22344, 23617, 23730, 24860, 25080, 25764, 26103, 27685, 27930, 29260, 29832, 30058, 30723, 31640, 32205, 32340, 33222, 34804, 35112, 37240, 37290, 40964, 42940, 43505, 43890, 44296, 45087, 47234, 47460, 49720, 51205, 51528, 52206, 55370, 55860, 58520, 60116, 60907, 61446, 64410, 64680, 66444, 69608, 70851, 74580, 75145, 81928, 83055, 85880, 87010, 87780, 90174, 94468, 94920, 102410, 104412, 105203, 110740, 111720, 118085, 120232, 121814, 122892, 128820, 130515, 132888, 141702, 149160, 150290, 153615, 165319, 166110, 174020, 175560, 180348, 182721, 188936, 204820, 208824, 210406, 221480, 225435, 236170, 243628, 245784, 257640, 261030, 283404, 300580, 304535, 307230, 315609, 330638, 332220, 348040, 354255, 360696, 365442, 409640, 420812, 450870, 472340, 487256, 495957, 522060, 526015, 566808, 601160, 609070, 614460, 631218, 661276, 664440, 708510, 730884, 826595, 841624, 901740, 913605, 944680, 991914, 1044120, 1052030, 1157233, 1218140, 1228920, 1262436, 1322552, 1417020, 1461768, 1578045, 1653190, 1803480, 1827210, 1983828, 2104060, 2314466, 2436280, 2479785, 2524872, 2834040, 3156090, 3306380, 3471699, 3654420, 3967656, 4208120, 4628932, 4959570, 5786165, 6312180, 6612760, 6943398, 7308840, 9257864, 9919140, 11572330, 12624360, 13886796, 17358495, 19838280, 23144660, 27773592, 34716990, 46289320, 69433980, 138867960]

約数ペア:

[(1, 138867960), (2, 69433980), (3, 46289320), (4, 34716990), (5, 27773592), (6, 23144660), (7, 19838280), (8, 17358495), (10, 13886796), (11, 12624360), (12, 11572330), (14, 9919140), (15, 9257864), (19, 7308840), (20, 6943398), (21, 6612760), (22, 6312180), (24, 5786165), (28, 4959570), (30, 4628932), (33, 4208120), (35, 3967656), (38, 3654420), (40, 3471699), (42, 3306380), (44, 3156090), (49, 2834040), (55, 2524872), (56, 2479785), (57, 2436280), (60, 2314466), (66, 2104060), (70, 1983828), (76, 1827210), (77, 1803480), (84, 1653190), (88, 1578045), (95, 1461768), (98, 1417020), (105, 1322552), (110, 1262436), (113, 1228920), (114, 1218140), (120, 1157233), (132, 1052030), (133, 1044120), (140, 991914), (147, 944680), (152, 913605), (154, 901740), (165, 841624), (168, 826595), (190, 730884), (196, 708510), (209, 664440), (210, 661276), (220, 631218), (226, 614460), (228, 609070), (231, 601160), (245, 566808), (264, 526015), (266, 522060), (280, 495957), (285, 487256), (294, 472340), (308, 450870), (330, 420812), (339, 409640), (380, 365442), (385, 360696), (392, 354255), (399, 348040), (418, 332220), (420, 330638), (440, 315609), (452, 307230), (456, 304535), (462, 300580), (490, 283404), (532, 261030), (539, 257640), (565, 245784), (570, 243628), (588, 236170), (616, 225435), (627, 221480), (660, 210406), (665, 208824), (678, 204820), (735, 188936), (760, 182721), (770, 180348), (791, 175560), (798, 174020), (836, 166110), (840, 165319), (904, 153615), (924, 150290), (931, 149160), (980, 141702), (1045, 132888), (1064, 130515), (1078, 128820), (1130, 122892), (1140, 121814), (1155, 120232), (1176, 118085), (1243, 111720), (1254, 110740), (1320, 105203), (1330, 104412), (1356, 102410), (1463, 94920), (1470, 94468), (1540, 90174), (1582, 87780), (1596, 87010), (1617, 85880), (1672, 83055), (1695, 81928), (1848, 75145), (1862, 74580), (1960, 70851), (1995, 69608), (2090, 66444), (2147, 64680), (2156, 64410), (2260, 61446), (2280, 60907), (2310, 60116), (2373, 58520), (2486, 55860), (2508, 55370), (2660, 52206), (2695, 51528), (2712, 51205), (2793, 49720), (2926, 47460), (2940, 47234), (3080, 45087), (3135, 44296), (3164, 43890), (3192, 43505), (3234, 42940), (3390, 40964), (3724, 37290), (3729, 37240), (3955, 35112), (3990, 34804), (4180, 33222), (4294, 32340), (4312, 32205), (4389, 31640), (4520, 30723), (4620, 30058), (4655, 29832), (4746, 29260), (4972, 27930), (5016, 27685), (5320, 26103), (5390, 25764), (5537, 25080), (5586, 24860), (5852, 23730), (5880, 23617), (6215, 22344), (6270, 22148), (6328, 21945), (6441, 21560), (6468, 21470), (6780, 20482), (7315, 18984), (7448, 18645), (7458, 18620), (7910, 17556), (7980, 17402), (8085, 17176), (8360, 16611), (8588, 16170), (8701, 15960), (8778, 15820), (9240, 15029), (9310, 14916), (9492, 14630), (9944, 13965), (10241, 13560), (10735, 12936), (10780, 12882), (11074, 12540), (11172, 12430), (11704, 11865)]