26195130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1$

素因数の和:485

約数の個数: 128

約数和(自身を含む): 79833600

約数和(自身を除く): 53638470

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 27, 30, 34, 39, 45, 51, 54, 65, 78, 85, 90, 102, 117, 130, 135, 153, 170, 195, 221, 234, 255, 270, 306, 351, 390, 439, 442, 459, 510, 585, 663, 702, 765, 878, 918, 1105, 1170, 1317, 1326, 1530, 1755, 1989, 2195, 2210, 2295, 2634, 3315, 3510, 3951, 3978, 4390, 4590, 5707, 5967, 6585, 6630, 7463, 7902, 9945, 11414, 11853, 11934, 13170, 14926, 17121, 19755, 19890, 22389, 23706, 28535, 29835, 34242, 37315, 39510, 44778, 51363, 57070, 59265, 59670, 67167, 74630, 85605, 97019, 102726, 111945, 118530, 134334, 154089, 171210, 194038, 201501, 223890, 256815, 291057, 308178, 335835, 403002, 485095, 513630, 582114, 671670, 770445, 873171, 970190, 1007505, 1455285, 1540890, 1746342, 2015010, 2619513, 2910570, 4365855, 5239026, 8731710, 13097565, 26195130]

約数ペア:

[(1, 26195130), (2, 13097565), (3, 8731710), (5, 5239026), (6, 4365855), (9, 2910570), (10, 2619513), (13, 2015010), (15, 1746342), (17, 1540890), (18, 1455285), (26, 1007505), (27, 970190), (30, 873171), (34, 770445), (39, 671670), (45, 582114), (51, 513630), (54, 485095), (65, 403002), (78, 335835), (85, 308178), (90, 291057), (102, 256815), (117, 223890), (130, 201501), (135, 194038), (153, 171210), (170, 154089), (195, 134334), (221, 118530), (234, 111945), (255, 102726), (270, 97019), (306, 85605), (351, 74630), (390, 67167), (439, 59670), (442, 59265), (459, 57070), (510, 51363), (585, 44778), (663, 39510), (702, 37315), (765, 34242), (878, 29835), (918, 28535), (1105, 23706), (1170, 22389), (1317, 19890), (1326, 19755), (1530, 17121), (1755, 14926), (1989, 13170), (2195, 11934), (2210, 11853), (2295, 11414), (2634, 9945), (3315, 7902), (3510, 7463), (3951, 6630), (3978, 6585), (4390, 5967), (4590, 5707)]