66853350

素因数分解:

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

素因数の和:1012

約数の個数: 120

約数和(自身を含む): 196882488

約数和(自身を除く): 130029138

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 27, 30, 34, 45, 50, 51, 54, 75, 81, 85, 90, 102, 135, 150, 153, 162, 170, 225, 255, 270, 306, 405, 425, 450, 459, 510, 675, 765, 810, 850, 918, 971, 1275, 1350, 1377, 1530, 1942, 2025, 2295, 2550, 2754, 2913, 3825, 4050, 4590, 4855, 5826, 6885, 7650, 8739, 9710, 11475, 13770, 14565, 16507, 17478, 22950, 24275, 26217, 29130, 33014, 34425, 43695, 48550, 49521, 52434, 68850, 72825, 78651, 82535, 87390, 99042, 131085, 145650, 148563, 157302, 165070, 218475, 247605, 262170, 297126, 393255, 412675, 436950, 445689, 495210, 655425, 742815, 786510, 825350, 891378, 1238025, 1310850, 1337067, 1485630, 1966275, 2228445, 2476050, 2674134, 3714075, 3932550, 4456890, 6685335, 7428150, 11142225, 13370670, 22284450, 33426675, 66853350]

約数ペア:

[(1, 66853350), (2, 33426675), (3, 22284450), (5, 13370670), (6, 11142225), (9, 7428150), (10, 6685335), (15, 4456890), (17, 3932550), (18, 3714075), (25, 2674134), (27, 2476050), (30, 2228445), (34, 1966275), (45, 1485630), (50, 1337067), (51, 1310850), (54, 1238025), (75, 891378), (81, 825350), (85, 786510), (90, 742815), (102, 655425), (135, 495210), (150, 445689), (153, 436950), (162, 412675), (170, 393255), (225, 297126), (255, 262170), (270, 247605), (306, 218475), (405, 165070), (425, 157302), (450, 148563), (459, 145650), (510, 131085), (675, 99042), (765, 87390), (810, 82535), (850, 78651), (918, 72825), (971, 68850), (1275, 52434), (1350, 49521), (1377, 48550), (1530, 43695), (1942, 34425), (2025, 33014), (2295, 29130), (2550, 26217), (2754, 24275), (2913, 22950), (3825, 17478), (4050, 16507), (4590, 14565), (4855, 13770), (5826, 11475), (6885, 9710), (7650, 8739)]