425638260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{257}}^1\times {\mathrm{3067}}^1$

素因数の和:3342

約数の個数: 96

約数和(自身を含む): 1329793920

約数和(自身を除く): 904155660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 257, 270, 514, 540, 771, 1028, 1285, 1542, 2313, 2570, 3067, 3084, 3855, 4626, 5140, 6134, 6939, 7710, 9201, 9252, 11565, 12268, 13878, 15335, 15420, 18402, 23130, 27603, 27756, 30670, 34695, 36804, 46005, 46260, 55206, 61340, 69390, 82809, 92010, 110412, 138015, 138780, 165618, 184020, 276030, 331236, 414045, 552060, 788219, 828090, 1576438, 1656180, 2364657, 3152876, 3941095, 4729314, 7093971, 7882190, 9458628, 11823285, 14187942, 15764380, 21281913, 23646570, 28375884, 35469855, 42563826, 47293140, 70939710, 85127652, 106409565, 141879420, 212819130, 425638260]

約数ペア:

[(1, 425638260), (2, 212819130), (3, 141879420), (4, 106409565), (5, 85127652), (6, 70939710), (9, 47293140), (10, 42563826), (12, 35469855), (15, 28375884), (18, 23646570), (20, 21281913), (27, 15764380), (30, 14187942), (36, 11823285), (45, 9458628), (54, 7882190), (60, 7093971), (90, 4729314), (108, 3941095), (135, 3152876), (180, 2364657), (257, 1656180), (270, 1576438), (514, 828090), (540, 788219), (771, 552060), (1028, 414045), (1285, 331236), (1542, 276030), (2313, 184020), (2570, 165618), (3067, 138780), (3084, 138015), (3855, 110412), (4626, 92010), (5140, 82809), (6134, 69390), (6939, 61340), (7710, 55206), (9201, 46260), (9252, 46005), (11565, 36804), (12268, 34695), (13878, 30670), (15335, 27756), (15420, 27603), (18402, 23130)]