134407980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^4\times {\mathrm{311}}^1$

素因数の和:354

約数の個数: 180

約数和(自身を含む): 477155952

約数和(自身を除く): 342747972

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 311, 315, 343, 420, 441, 490, 588, 622, 630, 686, 735, 882, 933, 980, 1029, 1244, 1260, 1372, 1470, 1555, 1715, 1764, 1866, 2058, 2177, 2205, 2401, 2799, 2940, 3087, 3110, 3430, 3732, 4116, 4354, 4410, 4665, 4802, 5145, 5598, 6174, 6220, 6531, 6860, 7203, 8708, 8820, 9330, 9604, 10290, 10885, 11196, 12005, 12348, 13062, 13995, 14406, 15239, 15435, 18660, 19593, 20580, 21609, 21770, 24010, 26124, 27990, 28812, 30478, 30870, 32655, 36015, 39186, 43218, 43540, 45717, 48020, 55980, 60956, 61740, 65310, 72030, 76195, 78372, 86436, 91434, 97965, 106673, 108045, 130620, 137151, 144060, 152390, 182868, 195930, 213346, 216090, 228585, 274302, 304780, 320019, 391860, 426692, 432180, 457170, 533365, 548604, 640038, 685755, 746711, 914340, 960057, 1066730, 1280076, 1371510, 1493422, 1600095, 1920114, 2133460, 2240133, 2743020, 2986844, 3200190, 3733555, 3840228, 4480266, 4800285, 6400380, 6720399, 7467110, 8960532, 9600570, 11200665, 13440798, 14934220, 19201140, 22401330, 26881596, 33601995, 44802660, 67203990, 134407980]

約数ペア:

[(1, 134407980), (2, 67203990), (3, 44802660), (4, 33601995), (5, 26881596), (6, 22401330), (7, 19201140), (9, 14934220), (10, 13440798), (12, 11200665), (14, 9600570), (15, 8960532), (18, 7467110), (20, 6720399), (21, 6400380), (28, 4800285), (30, 4480266), (35, 3840228), (36, 3733555), (42, 3200190), (45, 2986844), (49, 2743020), (60, 2240133), (63, 2133460), (70, 1920114), (84, 1600095), (90, 1493422), (98, 1371510), (105, 1280076), (126, 1066730), (140, 960057), (147, 914340), (180, 746711), (196, 685755), (210, 640038), (245, 548604), (252, 533365), (294, 457170), (311, 432180), (315, 426692), (343, 391860), (420, 320019), (441, 304780), (490, 274302), (588, 228585), (622, 216090), (630, 213346), (686, 195930), (735, 182868), (882, 152390), (933, 144060), (980, 137151), (1029, 130620), (1244, 108045), (1260, 106673), (1372, 97965), (1470, 91434), (1555, 86436), (1715, 78372), (1764, 76195), (1866, 72030), (2058, 65310), (2177, 61740), (2205, 60956), (2401, 55980), (2799, 48020), (2940, 45717), (3087, 43540), (3110, 43218), (3430, 39186), (3732, 36015), (4116, 32655), (4354, 30870), (4410, 30478), (4665, 28812), (4802, 27990), (5145, 26124), (5598, 24010), (6174, 21770), (6220, 21609), (6531, 20580), (6860, 19593), (7203, 18660), (8708, 15435), (8820, 15239), (9330, 14406), (9604, 13995), (10290, 13062), (10885, 12348), (11196, 12005)]