153354320

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:146

約数の個数: 240

約数和(自身を含む): 458006400

約数和(自身を除く): 304652080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 29, 35, 38, 40, 49, 56, 58, 70, 71, 76, 80, 95, 98, 112, 116, 133, 140, 142, 145, 152, 190, 196, 203, 232, 245, 266, 280, 284, 290, 304, 355, 380, 392, 406, 464, 490, 497, 532, 551, 560, 568, 580, 665, 710, 760, 784, 812, 931, 980, 994, 1015, 1064, 1102, 1136, 1160, 1330, 1349, 1420, 1421, 1520, 1624, 1862, 1960, 1988, 2030, 2059, 2128, 2204, 2320, 2485, 2660, 2698, 2755, 2840, 2842, 3248, 3479, 3724, 3857, 3920, 3976, 4060, 4118, 4408, 4655, 4970, 5320, 5396, 5510, 5680, 5684, 6745, 6958, 7105, 7448, 7714, 7952, 8120, 8236, 8816, 9310, 9443, 9940, 10295, 10640, 10792, 11020, 11368, 13490, 13916, 14210, 14413, 14896, 15428, 16240, 16472, 17395, 18620, 18886, 19285, 19880, 20590, 21584, 22040, 22736, 26980, 26999, 27832, 28420, 28826, 30856, 32944, 34790, 37240, 37772, 38570, 39121, 39760, 41180, 44080, 47215, 53960, 53998, 55664, 56840, 57652, 61712, 66101, 69580, 72065, 74480, 75544, 77140, 78242, 82360, 94430, 100891, 107920, 107996, 113680, 115304, 132202, 134995, 139160, 144130, 151088, 154280, 156484, 164720, 188860, 195605, 201782, 215992, 230608, 264404, 269990, 273847, 278320, 288260, 308560, 312968, 330505, 377720, 391210, 403564, 431984, 504455, 528808, 539980, 547694, 576520, 625936, 661010, 755440, 782420, 807128, 1008910, 1057616, 1079960, 1095388, 1153040, 1322020, 1369235, 1564840, 1614256, 1916929, 2017820, 2159920, 2190776, 2644040, 2738470, 3129680, 3833858, 4035640, 4381552, 5288080, 5476940, 7667716, 8071280, 9584645, 10953880, 15335432, 19169290, 21907760, 30670864, 38338580, 76677160, 153354320]

約数ペア:

[(1, 153354320), (2, 76677160), (4, 38338580), (5, 30670864), (7, 21907760), (8, 19169290), (10, 15335432), (14, 10953880), (16, 9584645), (19, 8071280), (20, 7667716), (28, 5476940), (29, 5288080), (35, 4381552), (38, 4035640), (40, 3833858), (49, 3129680), (56, 2738470), (58, 2644040), (70, 2190776), (71, 2159920), (76, 2017820), (80, 1916929), (95, 1614256), (98, 1564840), (112, 1369235), (116, 1322020), (133, 1153040), (140, 1095388), (142, 1079960), (145, 1057616), (152, 1008910), (190, 807128), (196, 782420), (203, 755440), (232, 661010), (245, 625936), (266, 576520), (280, 547694), (284, 539980), (290, 528808), (304, 504455), (355, 431984), (380, 403564), (392, 391210), (406, 377720), (464, 330505), (490, 312968), (497, 308560), (532, 288260), (551, 278320), (560, 273847), (568, 269990), (580, 264404), (665, 230608), (710, 215992), (760, 201782), (784, 195605), (812, 188860), (931, 164720), (980, 156484), (994, 154280), (1015, 151088), (1064, 144130), (1102, 139160), (1136, 134995), (1160, 132202), (1330, 115304), (1349, 113680), (1420, 107996), (1421, 107920), (1520, 100891), (1624, 94430), (1862, 82360), (1960, 78242), (1988, 77140), (2030, 75544), (2059, 74480), (2128, 72065), (2204, 69580), (2320, 66101), (2485, 61712), (2660, 57652), (2698, 56840), (2755, 55664), (2840, 53998), (2842, 53960), (3248, 47215), (3479, 44080), (3724, 41180), (3857, 39760), (3920, 39121), (3976, 38570), (4060, 37772), (4118, 37240), (4408, 34790), (4655, 32944), (4970, 30856), (5320, 28826), (5396, 28420), (5510, 27832), (5680, 26999), (5684, 26980), (6745, 22736), (6958, 22040), (7105, 21584), (7448, 20590), (7714, 19880), (7952, 19285), (8120, 18886), (8236, 18620), (8816, 17395), (9310, 16472), (9443, 16240), (9940, 15428), (10295, 14896), (10640, 14413), (10792, 14210), (11020, 13916), (11368, 13490)]