137621120

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:195

約数の個数: 256

約数和(自身を含む): 431827200

約数和(自身を除く): 294206080

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 32, 34, 35, 40, 52, 56, 64, 65, 68, 70, 80, 85, 91, 104, 112, 119, 128, 130, 136, 139, 140, 160, 170, 182, 208, 221, 224, 238, 260, 272, 278, 280, 320, 340, 364, 416, 442, 448, 455, 476, 520, 544, 556, 560, 595, 640, 680, 695, 728, 832, 884, 896, 910, 952, 973, 1040, 1088, 1105, 1112, 1120, 1190, 1360, 1390, 1456, 1547, 1664, 1768, 1807, 1820, 1904, 1946, 2080, 2176, 2210, 2224, 2240, 2363, 2380, 2720, 2780, 2912, 3094, 3536, 3614, 3640, 3808, 3892, 4160, 4420, 4448, 4480, 4726, 4760, 4865, 5440, 5560, 5824, 6188, 7072, 7228, 7280, 7616, 7735, 7784, 8320, 8840, 8896, 9035, 9452, 9520, 9730, 10880, 11120, 11648, 11815, 12376, 12649, 14144, 14456, 14560, 15232, 15470, 15568, 16541, 17680, 17792, 18070, 18904, 19040, 19460, 22240, 23630, 24752, 25298, 28288, 28912, 29120, 30719, 30940, 31136, 33082, 35360, 36140, 37808, 38080, 38920, 44480, 47260, 49504, 50596, 57824, 58240, 61438, 61880, 62272, 63245, 66164, 70720, 72280, 75616, 76160, 77840, 82705, 88960, 94520, 99008, 101192, 115648, 122876, 123760, 124544, 126490, 132328, 141440, 144560, 151232, 153595, 155680, 165410, 189040, 198016, 202384, 215033, 231296, 245752, 247520, 252980, 264656, 289120, 302464, 307190, 311360, 330820, 378080, 404768, 430066, 491504, 495040, 505960, 529312, 578240, 614380, 622720, 661640, 756160, 809536, 860132, 983008, 990080, 1011920, 1058624, 1075165, 1156480, 1228760, 1323280, 1512320, 1619072, 1720264, 1966016, 2023840, 2117248, 2150330, 2457520, 2646560, 3440528, 3932032, 4047680, 4300660, 4915040, 5293120, 6881056, 8095360, 8601320, 9830080, 10586240, 13762112, 17202640, 19660160, 27524224, 34405280, 68810560, 137621120]

約数ペア:

[(1, 137621120), (2, 68810560), (4, 34405280), (5, 27524224), (7, 19660160), (8, 17202640), (10, 13762112), (13, 10586240), (14, 9830080), (16, 8601320), (17, 8095360), (20, 6881056), (26, 5293120), (28, 4915040), (32, 4300660), (34, 4047680), (35, 3932032), (40, 3440528), (52, 2646560), (56, 2457520), (64, 2150330), (65, 2117248), (68, 2023840), (70, 1966016), (80, 1720264), (85, 1619072), (91, 1512320), (104, 1323280), (112, 1228760), (119, 1156480), (128, 1075165), (130, 1058624), (136, 1011920), (139, 990080), (140, 983008), (160, 860132), (170, 809536), (182, 756160), (208, 661640), (221, 622720), (224, 614380), (238, 578240), (260, 529312), (272, 505960), (278, 495040), (280, 491504), (320, 430066), (340, 404768), (364, 378080), (416, 330820), (442, 311360), (448, 307190), (455, 302464), (476, 289120), (520, 264656), (544, 252980), (556, 247520), (560, 245752), (595, 231296), (640, 215033), (680, 202384), (695, 198016), (728, 189040), (832, 165410), (884, 155680), (896, 153595), (910, 151232), (952, 144560), (973, 141440), (1040, 132328), (1088, 126490), (1105, 124544), (1112, 123760), (1120, 122876), (1190, 115648), (1360, 101192), (1390, 99008), (1456, 94520), (1547, 88960), (1664, 82705), (1768, 77840), (1807, 76160), (1820, 75616), (1904, 72280), (1946, 70720), (2080, 66164), (2176, 63245), (2210, 62272), (2224, 61880), (2240, 61438), (2363, 58240), (2380, 57824), (2720, 50596), (2780, 49504), (2912, 47260), (3094, 44480), (3536, 38920), (3614, 38080), (3640, 37808), (3808, 36140), (3892, 35360), (4160, 33082), (4420, 31136), (4448, 30940), (4480, 30719), (4726, 29120), (4760, 28912), (4865, 28288), (5440, 25298), (5560, 24752), (5824, 23630), (6188, 22240), (7072, 19460), (7228, 19040), (7280, 18904), (7616, 18070), (7735, 17792), (7784, 17680), (8320, 16541), (8840, 15568), (8896, 15470), (9035, 15232), (9452, 14560), (9520, 14456), (9730, 14144), (10880, 12649), (11120, 12376), (11648, 11815)]