207937080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1$

素因数の和:470

約数の個数: 192

約数和(自身を含む): 735003360

約数和(自身を除く): 527066280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 157, 180, 195, 234, 260, 283, 312, 314, 360, 390, 468, 471, 520, 566, 585, 628, 780, 785, 849, 936, 942, 1132, 1170, 1256, 1413, 1415, 1560, 1570, 1698, 1884, 2041, 2264, 2340, 2355, 2547, 2826, 2830, 3140, 3396, 3679, 3768, 4082, 4245, 4680, 4710, 5094, 5652, 5660, 6123, 6280, 6792, 7065, 7358, 8164, 8490, 9420, 10188, 10205, 11037, 11304, 11320, 12246, 12735, 14130, 14716, 16328, 16980, 18369, 18395, 18840, 20376, 20410, 22074, 24492, 25470, 28260, 29432, 30615, 33111, 33960, 36738, 36790, 40820, 44148, 44431, 48984, 50940, 55185, 56520, 61230, 66222, 73476, 73580, 81640, 88296, 88862, 91845, 101880, 110370, 122460, 132444, 133293, 146952, 147160, 165555, 177724, 183690, 220740, 222155, 244920, 264888, 266586, 331110, 355448, 367380, 399879, 441480, 444310, 533172, 577603, 662220, 666465, 734760, 799758, 888620, 1066344, 1155206, 1324440, 1332930, 1599516, 1732809, 1777240, 1999395, 2310412, 2665860, 2888015, 3199032, 3465618, 3998790, 4620824, 5198427, 5331720, 5776030, 6931236, 7997580, 8664045, 10396854, 11552060, 13862472, 15995160, 17328090, 20793708, 23104120, 25992135, 34656180, 41587416, 51984270, 69312360, 103968540, 207937080]

約数ペア:

[(1, 207937080), (2, 103968540), (3, 69312360), (4, 51984270), (5, 41587416), (6, 34656180), (8, 25992135), (9, 23104120), (10, 20793708), (12, 17328090), (13, 15995160), (15, 13862472), (18, 11552060), (20, 10396854), (24, 8664045), (26, 7997580), (30, 6931236), (36, 5776030), (39, 5331720), (40, 5198427), (45, 4620824), (52, 3998790), (60, 3465618), (65, 3199032), (72, 2888015), (78, 2665860), (90, 2310412), (104, 1999395), (117, 1777240), (120, 1732809), (130, 1599516), (156, 1332930), (157, 1324440), (180, 1155206), (195, 1066344), (234, 888620), (260, 799758), (283, 734760), (312, 666465), (314, 662220), (360, 577603), (390, 533172), (468, 444310), (471, 441480), (520, 399879), (566, 367380), (585, 355448), (628, 331110), (780, 266586), (785, 264888), (849, 244920), (936, 222155), (942, 220740), (1132, 183690), (1170, 177724), (1256, 165555), (1413, 147160), (1415, 146952), (1560, 133293), (1570, 132444), (1698, 122460), (1884, 110370), (2041, 101880), (2264, 91845), (2340, 88862), (2355, 88296), (2547, 81640), (2826, 73580), (2830, 73476), (3140, 66222), (3396, 61230), (3679, 56520), (3768, 55185), (4082, 50940), (4245, 48984), (4680, 44431), (4710, 44148), (5094, 40820), (5652, 36790), (5660, 36738), (6123, 33960), (6280, 33111), (6792, 30615), (7065, 29432), (7358, 28260), (8164, 25470), (8490, 24492), (9420, 22074), (10188, 20410), (10205, 20376), (11037, 18840), (11304, 18395), (11320, 18369), (12246, 16980), (12735, 16328), (14130, 14716)]