222184620

素因数分解:

$2^2\times 3^6\times 5^1\times 7^2\times {\mathrm{311}}^1$

素因数の和:352

約数の個数: 252

約数和(自身を含む): 816392304

約数和(自身を除く): 594207684

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, 81, 84, 90, 98, 105, 108, 126, 135, 140, 147, 162, 180, 189, 196, 210, 243, 245, 252, 270, 294, 311, 315, 324, 378, 405, 420, 441, 486, 490, 540, 567, 588, 622, 630, 729, 735, 756, 810, 882, 933, 945, 972, 980, 1134, 1215, 1244, 1260, 1323, 1458, 1470, 1555, 1620, 1701, 1764, 1866, 1890, 2177, 2205, 2268, 2430, 2646, 2799, 2835, 2916, 2940, 3110, 3402, 3645, 3732, 3780, 3969, 4354, 4410, 4665, 4860, 5103, 5292, 5598, 5670, 6220, 6531, 6615, 6804, 7290, 7938, 8397, 8505, 8708, 8820, 9330, 10206, 10885, 11196, 11340, 11907, 13062, 13230, 13995, 14580, 15239, 15876, 16794, 17010, 18660, 19593, 19845, 20412, 21770, 23814, 25191, 25515, 26124, 26460, 27990, 30478, 32655, 33588, 34020, 35721, 39186, 39690, 41985, 43540, 45717, 47628, 50382, 51030, 55980, 58779, 59535, 60956, 65310, 71442, 75573, 76195, 78372, 79380, 83970, 91434, 97965, 100764, 102060, 117558, 119070, 125955, 130620, 137151, 142884, 151146, 152390, 167940, 176337, 178605, 182868, 195930, 226719, 228585, 235116, 238140, 251910, 274302, 293895, 302292, 304780, 352674, 357210, 377865, 391860, 411453, 453438, 457170, 503820, 529011, 548604, 587790, 685755, 705348, 714420, 755730, 822906, 881685, 906876, 914340, 1058022, 1133595, 1175580, 1234359, 1371510, 1511460, 1587033, 1645812, 1763370, 2057265, 2116044, 2267190, 2468718, 2645055, 2743020, 3174066, 3526740, 3703077, 4114530, 4534380, 4937436, 5290110, 6171795, 6348132, 7406154, 7935165, 8229060, 10580220, 11109231, 12343590, 14812308, 15870330, 18515385, 22218462, 24687180, 31740660, 37030770, 44436924, 55546155, 74061540, 111092310, 222184620]

約数ペア:

[(1, 222184620), (2, 111092310), (3, 74061540), (4, 55546155), (5, 44436924), (6, 37030770), (7, 31740660), (9, 24687180), (10, 22218462), (12, 18515385), (14, 15870330), (15, 14812308), (18, 12343590), (20, 11109231), (21, 10580220), (27, 8229060), (28, 7935165), (30, 7406154), (35, 6348132), (36, 6171795), (42, 5290110), (45, 4937436), (49, 4534380), (54, 4114530), (60, 3703077), (63, 3526740), (70, 3174066), (81, 2743020), (84, 2645055), (90, 2468718), (98, 2267190), (105, 2116044), (108, 2057265), (126, 1763370), (135, 1645812), (140, 1587033), (147, 1511460), (162, 1371510), (180, 1234359), (189, 1175580), (196, 1133595), (210, 1058022), (243, 914340), (245, 906876), (252, 881685), (270, 822906), (294, 755730), (311, 714420), (315, 705348), (324, 685755), (378, 587790), (405, 548604), (420, 529011), (441, 503820), (486, 457170), (490, 453438), (540, 411453), (567, 391860), (588, 377865), (622, 357210), (630, 352674), (729, 304780), (735, 302292), (756, 293895), (810, 274302), (882, 251910), (933, 238140), (945, 235116), (972, 228585), (980, 226719), (1134, 195930), (1215, 182868), (1244, 178605), (1260, 176337), (1323, 167940), (1458, 152390), (1470, 151146), (1555, 142884), (1620, 137151), (1701, 130620), (1764, 125955), (1866, 119070), (1890, 117558), (2177, 102060), (2205, 100764), (2268, 97965), (2430, 91434), (2646, 83970), (2799, 79380), (2835, 78372), (2916, 76195), (2940, 75573), (3110, 71442), (3402, 65310), (3645, 60956), (3732, 59535), (3780, 58779), (3969, 55980), (4354, 51030), (4410, 50382), (4665, 47628), (4860, 45717), (5103, 43540), (5292, 41985), (5598, 39690), (5670, 39186), (6220, 35721), (6531, 34020), (6615, 33588), (6804, 32655), (7290, 30478), (7938, 27990), (8397, 26460), (8505, 26124), (8708, 25515), (8820, 25191), (9330, 23814), (10206, 21770), (10885, 20412), (11196, 19845), (11340, 19593), (11907, 18660), (13062, 17010), (13230, 16794), (13995, 15876), (14580, 15239)]