26741340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{971}}^1$

素因数の和:1009

約数の個数: 120

約数和(自身を含む): 88914672

約数和(自身を除く): 62173332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 255, 270, 306, 324, 340, 405, 459, 510, 540, 612, 765, 810, 918, 971, 1020, 1377, 1530, 1620, 1836, 1942, 2295, 2754, 2913, 3060, 3884, 4590, 4855, 5508, 5826, 6885, 8739, 9180, 9710, 11652, 13770, 14565, 16507, 17478, 19420, 26217, 27540, 29130, 33014, 34956, 43695, 49521, 52434, 58260, 66028, 78651, 82535, 87390, 99042, 104868, 131085, 148563, 157302, 165070, 174780, 198084, 247605, 262170, 297126, 314604, 330140, 393255, 445689, 495210, 524340, 594252, 742815, 786510, 891378, 990420, 1337067, 1485630, 1573020, 1782756, 2228445, 2674134, 2971260, 4456890, 5348268, 6685335, 8913780, 13370670, 26741340]

約数ペア:

[(1, 26741340), (2, 13370670), (3, 8913780), (4, 6685335), (5, 5348268), (6, 4456890), (9, 2971260), (10, 2674134), (12, 2228445), (15, 1782756), (17, 1573020), (18, 1485630), (20, 1337067), (27, 990420), (30, 891378), (34, 786510), (36, 742815), (45, 594252), (51, 524340), (54, 495210), (60, 445689), (68, 393255), (81, 330140), (85, 314604), (90, 297126), (102, 262170), (108, 247605), (135, 198084), (153, 174780), (162, 165070), (170, 157302), (180, 148563), (204, 131085), (255, 104868), (270, 99042), (306, 87390), (324, 82535), (340, 78651), (405, 66028), (459, 58260), (510, 52434), (540, 49521), (612, 43695), (765, 34956), (810, 33014), (918, 29130), (971, 27540), (1020, 26217), (1377, 19420), (1530, 17478), (1620, 16507), (1836, 14565), (1942, 13770), (2295, 11652), (2754, 9710), (2913, 9180), (3060, 8739), (3884, 6885), (4590, 5826), (4855, 5508)]