8229060

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{311}}^1$

素因数の和:343

約数の個数: 144

約数和(自身を含む): 29877120

約数和(自身を除く): 21648060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 311, 315, 378, 420, 441, 490, 540, 588, 622, 630, 735, 756, 882, 933, 945, 980, 1244, 1260, 1323, 1470, 1555, 1764, 1866, 1890, 2177, 2205, 2646, 2799, 2940, 3110, 3732, 3780, 4354, 4410, 4665, 5292, 5598, 6220, 6531, 6615, 8397, 8708, 8820, 9330, 10885, 11196, 13062, 13230, 13995, 15239, 16794, 18660, 19593, 21770, 26124, 26460, 27990, 30478, 32655, 33588, 39186, 41985, 43540, 45717, 55980, 58779, 60956, 65310, 76195, 78372, 83970, 91434, 97965, 117558, 130620, 137151, 152390, 167940, 182868, 195930, 228585, 235116, 274302, 293895, 304780, 391860, 411453, 457170, 548604, 587790, 685755, 822906, 914340, 1175580, 1371510, 1645812, 2057265, 2743020, 4114530, 8229060]

約数ペア:

[(1, 8229060), (2, 4114530), (3, 2743020), (4, 2057265), (5, 1645812), (6, 1371510), (7, 1175580), (9, 914340), (10, 822906), (12, 685755), (14, 587790), (15, 548604), (18, 457170), (20, 411453), (21, 391860), (27, 304780), (28, 293895), (30, 274302), (35, 235116), (36, 228585), (42, 195930), (45, 182868), (49, 167940), (54, 152390), (60, 137151), (63, 130620), (70, 117558), (84, 97965), (90, 91434), (98, 83970), (105, 78372), (108, 76195), (126, 65310), (135, 60956), (140, 58779), (147, 55980), (180, 45717), (189, 43540), (196, 41985), (210, 39186), (245, 33588), (252, 32655), (270, 30478), (294, 27990), (311, 26460), (315, 26124), (378, 21770), (420, 19593), (441, 18660), (490, 16794), (540, 15239), (588, 13995), (622, 13230), (630, 13062), (735, 11196), (756, 10885), (882, 9330), (933, 8820), (945, 8708), (980, 8397), (1244, 6615), (1260, 6531), (1323, 6220), (1470, 5598), (1555, 5292), (1764, 4665), (1866, 4410), (1890, 4354), (2177, 3780), (2205, 3732), (2646, 3110), (2799, 2940)]