125205080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:154

約数の個数: 256

約数和(自身を含む): 391910400

約数和(自身を除く): 266705320

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 40, 44, 52, 53, 55, 56, 59, 65, 70, 77, 88, 91, 104, 106, 110, 118, 130, 140, 143, 154, 182, 212, 220, 236, 260, 265, 280, 286, 295, 308, 364, 371, 385, 413, 424, 440, 455, 472, 520, 530, 572, 583, 590, 616, 649, 689, 715, 728, 742, 767, 770, 826, 910, 1001, 1060, 1144, 1166, 1180, 1298, 1378, 1430, 1484, 1534, 1540, 1652, 1820, 1855, 2002, 2065, 2120, 2332, 2360, 2596, 2756, 2860, 2915, 2968, 3068, 3080, 3127, 3245, 3304, 3445, 3640, 3710, 3835, 4004, 4081, 4130, 4543, 4664, 4823, 5005, 5192, 5369, 5512, 5720, 5830, 6136, 6254, 6490, 6890, 7420, 7579, 7670, 8008, 8162, 8260, 8437, 9086, 9646, 10010, 10738, 11660, 12508, 12980, 13780, 14840, 15158, 15340, 15635, 16324, 16520, 16874, 18172, 19292, 20020, 20405, 21476, 21889, 22715, 23320, 24115, 25016, 25960, 26845, 27560, 30316, 30680, 31270, 32648, 33748, 34397, 36344, 37895, 38584, 40040, 40651, 40810, 42185, 42952, 43778, 45430, 48230, 53053, 53690, 59059, 60632, 62540, 67496, 68794, 75790, 81302, 81620, 84370, 87556, 90860, 96460, 106106, 107380, 109445, 118118, 125080, 137588, 151580, 162604, 163240, 168740, 171985, 175112, 181720, 192920, 203255, 212212, 214760, 218890, 236236, 240779, 265265, 275176, 284557, 295295, 303160, 325208, 337480, 343970, 406510, 424424, 437780, 447161, 472472, 481558, 530530, 569114, 590590, 687940, 813020, 875560, 894322, 963116, 1061060, 1138228, 1181180, 1203895, 1375880, 1422785, 1626040, 1788644, 1926232, 2122120, 2235805, 2276456, 2362360, 2407790, 2845570, 3130127, 3577288, 4471610, 4815580, 5691140, 6260254, 8943220, 9631160, 11382280, 12520508, 15650635, 17886440, 25041016, 31301270, 62602540, 125205080]

約数ペア:

[(1, 125205080), (2, 62602540), (4, 31301270), (5, 25041016), (7, 17886440), (8, 15650635), (10, 12520508), (11, 11382280), (13, 9631160), (14, 8943220), (20, 6260254), (22, 5691140), (26, 4815580), (28, 4471610), (35, 3577288), (40, 3130127), (44, 2845570), (52, 2407790), (53, 2362360), (55, 2276456), (56, 2235805), (59, 2122120), (65, 1926232), (70, 1788644), (77, 1626040), (88, 1422785), (91, 1375880), (104, 1203895), (106, 1181180), (110, 1138228), (118, 1061060), (130, 963116), (140, 894322), (143, 875560), (154, 813020), (182, 687940), (212, 590590), (220, 569114), (236, 530530), (260, 481558), (265, 472472), (280, 447161), (286, 437780), (295, 424424), (308, 406510), (364, 343970), (371, 337480), (385, 325208), (413, 303160), (424, 295295), (440, 284557), (455, 275176), (472, 265265), (520, 240779), (530, 236236), (572, 218890), (583, 214760), (590, 212212), (616, 203255), (649, 192920), (689, 181720), (715, 175112), (728, 171985), (742, 168740), (767, 163240), (770, 162604), (826, 151580), (910, 137588), (1001, 125080), (1060, 118118), (1144, 109445), (1166, 107380), (1180, 106106), (1298, 96460), (1378, 90860), (1430, 87556), (1484, 84370), (1534, 81620), (1540, 81302), (1652, 75790), (1820, 68794), (1855, 67496), (2002, 62540), (2065, 60632), (2120, 59059), (2332, 53690), (2360, 53053), (2596, 48230), (2756, 45430), (2860, 43778), (2915, 42952), (2968, 42185), (3068, 40810), (3080, 40651), (3127, 40040), (3245, 38584), (3304, 37895), (3445, 36344), (3640, 34397), (3710, 33748), (3835, 32648), (4004, 31270), (4081, 30680), (4130, 30316), (4543, 27560), (4664, 26845), (4823, 25960), (5005, 25016), (5192, 24115), (5369, 23320), (5512, 22715), (5720, 21889), (5830, 21476), (6136, 20405), (6254, 20020), (6490, 19292), (6890, 18172), (7420, 16874), (7579, 16520), (7670, 16324), (8008, 15635), (8162, 15340), (8260, 15158), (8437, 14840), (9086, 13780), (9646, 12980), (10010, 12508), (10738, 11660)]