26344890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:149

約数の個数: 192

約数和(自身を含む): 84913920

約数和(自身を除く): 58569030

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 23, 26, 30, 33, 39, 45, 46, 55, 65, 66, 69, 78, 89, 90, 99, 110, 115, 117, 130, 138, 143, 165, 178, 195, 198, 207, 230, 234, 253, 267, 286, 299, 330, 345, 390, 414, 429, 445, 495, 506, 534, 585, 598, 690, 715, 759, 801, 858, 890, 897, 979, 990, 1035, 1157, 1170, 1265, 1287, 1335, 1430, 1495, 1518, 1602, 1794, 1958, 2047, 2070, 2145, 2277, 2314, 2530, 2574, 2670, 2691, 2937, 2990, 3289, 3471, 3795, 4005, 4094, 4290, 4485, 4554, 4895, 5382, 5785, 5874, 6141, 6435, 6578, 6942, 7590, 8010, 8811, 8970, 9790, 9867, 10235, 10413, 11385, 11570, 12282, 12727, 12870, 13455, 14685, 16445, 17355, 17622, 18423, 19734, 20470, 20826, 22517, 22770, 25454, 26611, 26910, 29370, 29601, 30705, 32890, 34710, 36846, 38181, 44055, 45034, 49335, 52065, 53222, 59202, 61410, 63635, 67551, 76362, 79833, 88110, 92115, 98670, 104130, 112585, 114543, 127270, 133055, 135102, 148005, 159666, 184230, 190905, 202653, 225170, 229086, 239499, 266110, 292721, 296010, 337755, 381810, 399165, 405306, 478998, 572715, 585442, 675510, 798330, 878163, 1013265, 1145430, 1197495, 1463605, 1756326, 2026530, 2394990, 2634489, 2927210, 4390815, 5268978, 8781630, 13172445, 26344890]

約数ペア:

[(1, 26344890), (2, 13172445), (3, 8781630), (5, 5268978), (6, 4390815), (9, 2927210), (10, 2634489), (11, 2394990), (13, 2026530), (15, 1756326), (18, 1463605), (22, 1197495), (23, 1145430), (26, 1013265), (30, 878163), (33, 798330), (39, 675510), (45, 585442), (46, 572715), (55, 478998), (65, 405306), (66, 399165), (69, 381810), (78, 337755), (89, 296010), (90, 292721), (99, 266110), (110, 239499), (115, 229086), (117, 225170), (130, 202653), (138, 190905), (143, 184230), (165, 159666), (178, 148005), (195, 135102), (198, 133055), (207, 127270), (230, 114543), (234, 112585), (253, 104130), (267, 98670), (286, 92115), (299, 88110), (330, 79833), (345, 76362), (390, 67551), (414, 63635), (429, 61410), (445, 59202), (495, 53222), (506, 52065), (534, 49335), (585, 45034), (598, 44055), (690, 38181), (715, 36846), (759, 34710), (801, 32890), (858, 30705), (890, 29601), (897, 29370), (979, 26910), (990, 26611), (1035, 25454), (1157, 22770), (1170, 22517), (1265, 20826), (1287, 20470), (1335, 19734), (1430, 18423), (1495, 17622), (1518, 17355), (1602, 16445), (1794, 14685), (1958, 13455), (2047, 12870), (2070, 12727), (2145, 12282), (2277, 11570), (2314, 11385), (2530, 10413), (2574, 10235), (2670, 9867), (2691, 9790), (2937, 8970), (2990, 8811), (3289, 8010), (3471, 7590), (3795, 6942), (4005, 6578), (4094, 6435), (4290, 6141), (4485, 5874), (4554, 5785), (4895, 5382)]