87091290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:205

約数の個数: 192

約数和(自身を含む): 272668032

約数和(自身を除く): 185576742

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 55, 65, 66, 67, 78, 90, 99, 101, 110, 117, 130, 134, 143, 165, 195, 198, 201, 202, 234, 286, 303, 330, 335, 390, 402, 429, 495, 505, 585, 603, 606, 670, 715, 737, 858, 871, 909, 990, 1005, 1010, 1111, 1170, 1206, 1287, 1313, 1430, 1474, 1515, 1742, 1818, 2010, 2145, 2211, 2222, 2574, 2613, 2626, 3015, 3030, 3333, 3685, 3939, 4290, 4355, 4422, 4545, 5226, 5555, 6030, 6435, 6565, 6633, 6666, 6767, 7370, 7839, 7878, 8710, 9090, 9581, 9999, 11055, 11110, 11817, 12870, 13065, 13130, 13266, 13534, 14443, 15678, 16665, 19162, 19695, 19998, 20301, 22110, 23634, 26130, 28743, 28886, 33165, 33330, 33835, 39195, 39390, 40602, 43329, 47905, 49995, 57486, 59085, 60903, 66330, 67670, 72215, 74437, 78390, 86229, 86658, 87971, 95810, 99990, 101505, 118170, 121806, 129987, 143715, 144430, 148874, 172458, 175942, 203010, 216645, 223311, 259974, 263913, 287430, 304515, 372185, 431145, 433290, 439855, 446622, 527826, 609030, 649935, 669933, 744370, 791739, 862290, 879710, 967681, 1116555, 1299870, 1319565, 1339866, 1583478, 1935362, 2233110, 2639130, 2903043, 3349665, 3958695, 4838405, 5806086, 6699330, 7917390, 8709129, 9676810, 14515215, 17418258, 29030430, 43545645, 87091290]

約数ペア:

[(1, 87091290), (2, 43545645), (3, 29030430), (5, 17418258), (6, 14515215), (9, 9676810), (10, 8709129), (11, 7917390), (13, 6699330), (15, 5806086), (18, 4838405), (22, 3958695), (26, 3349665), (30, 2903043), (33, 2639130), (39, 2233110), (45, 1935362), (55, 1583478), (65, 1339866), (66, 1319565), (67, 1299870), (78, 1116555), (90, 967681), (99, 879710), (101, 862290), (110, 791739), (117, 744370), (130, 669933), (134, 649935), (143, 609030), (165, 527826), (195, 446622), (198, 439855), (201, 433290), (202, 431145), (234, 372185), (286, 304515), (303, 287430), (330, 263913), (335, 259974), (390, 223311), (402, 216645), (429, 203010), (495, 175942), (505, 172458), (585, 148874), (603, 144430), (606, 143715), (670, 129987), (715, 121806), (737, 118170), (858, 101505), (871, 99990), (909, 95810), (990, 87971), (1005, 86658), (1010, 86229), (1111, 78390), (1170, 74437), (1206, 72215), (1287, 67670), (1313, 66330), (1430, 60903), (1474, 59085), (1515, 57486), (1742, 49995), (1818, 47905), (2010, 43329), (2145, 40602), (2211, 39390), (2222, 39195), (2574, 33835), (2613, 33330), (2626, 33165), (3015, 28886), (3030, 28743), (3333, 26130), (3685, 23634), (3939, 22110), (4290, 20301), (4355, 19998), (4422, 19695), (4545, 19162), (5226, 16665), (5555, 15678), (6030, 14443), (6435, 13534), (6565, 13266), (6633, 13130), (6666, 13065), (6767, 12870), (7370, 11817), (7839, 11110), (7878, 11055), (8710, 9999), (9090, 9581)]