50511420

素因数分解:

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

素因数の和:1020

約数の個数: 108

約数和(自身を含む): 162928584

約数和(自身を除く): 112417164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 289, 306, 340, 510, 578, 612, 765, 867, 971, 1020, 1156, 1445, 1530, 1734, 1942, 2601, 2890, 2913, 3060, 3468, 3884, 4335, 4855, 5202, 5780, 5826, 8670, 8739, 9710, 10404, 11652, 13005, 14565, 16507, 17340, 17478, 19420, 26010, 29130, 33014, 34956, 43695, 49521, 52020, 58260, 66028, 82535, 87390, 99042, 148563, 165070, 174780, 198084, 247605, 280619, 297126, 330140, 495210, 561238, 594252, 742815, 841857, 990420, 1122476, 1403095, 1485630, 1683714, 2525571, 2806190, 2971260, 3367428, 4209285, 5051142, 5612380, 8418570, 10102284, 12627855, 16837140, 25255710, 50511420]

約数ペア:

[(1, 50511420), (2, 25255710), (3, 16837140), (4, 12627855), (5, 10102284), (6, 8418570), (9, 5612380), (10, 5051142), (12, 4209285), (15, 3367428), (17, 2971260), (18, 2806190), (20, 2525571), (30, 1683714), (34, 1485630), (36, 1403095), (45, 1122476), (51, 990420), (60, 841857), (68, 742815), (85, 594252), (90, 561238), (102, 495210), (153, 330140), (170, 297126), (180, 280619), (204, 247605), (255, 198084), (289, 174780), (306, 165070), (340, 148563), (510, 99042), (578, 87390), (612, 82535), (765, 66028), (867, 58260), (971, 52020), (1020, 49521), (1156, 43695), (1445, 34956), (1530, 33014), (1734, 29130), (1942, 26010), (2601, 19420), (2890, 17478), (2913, 17340), (3060, 16507), (3468, 14565), (3884, 13005), (4335, 11652), (4855, 10404), (5202, 9710), (5780, 8739), (5826, 8670)]