122518620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{479}}^1$

素因数の和:537

約数の個数: 216

約数和(自身を含む): 448156800

約数和(自身を除く): 325638180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 35, 36, 42, 45, 49, 58, 60, 63, 70, 84, 87, 90, 98, 105, 116, 126, 140, 145, 147, 174, 180, 196, 203, 210, 245, 252, 261, 290, 294, 315, 348, 406, 420, 435, 441, 479, 490, 522, 580, 588, 609, 630, 735, 812, 870, 882, 958, 980, 1015, 1044, 1218, 1260, 1305, 1421, 1437, 1470, 1740, 1764, 1827, 1916, 2030, 2205, 2395, 2436, 2610, 2842, 2874, 2940, 3045, 3353, 3654, 4060, 4263, 4311, 4410, 4790, 5220, 5684, 5748, 6090, 6706, 7105, 7185, 7308, 8526, 8622, 8820, 9135, 9580, 10059, 12180, 12789, 13412, 13891, 14210, 14370, 16765, 17052, 17244, 18270, 20118, 21315, 21555, 23471, 25578, 27782, 28420, 28740, 30177, 33530, 36540, 40236, 41673, 42630, 43110, 46942, 50295, 51156, 55564, 60354, 63945, 67060, 69455, 70413, 83346, 85260, 86220, 93884, 97237, 100590, 117355, 120708, 125019, 127890, 138910, 140826, 150885, 166692, 194474, 201180, 208365, 211239, 234710, 250038, 255780, 277820, 281652, 291711, 301770, 352065, 388948, 416730, 422478, 469420, 486185, 500076, 583422, 603540, 625095, 680659, 704130, 833460, 844956, 875133, 972370, 1056195, 1166844, 1250190, 1361318, 1408260, 1458555, 1750266, 1944740, 2041977, 2112390, 2500380, 2722636, 2917110, 3403295, 3500532, 4083954, 4224780, 4375665, 5834220, 6125931, 6806590, 8167908, 8751330, 10209885, 12251862, 13613180, 17502660, 20419770, 24503724, 30629655, 40839540, 61259310, 122518620]

約数ペア:

[(1, 122518620), (2, 61259310), (3, 40839540), (4, 30629655), (5, 24503724), (6, 20419770), (7, 17502660), (9, 13613180), (10, 12251862), (12, 10209885), (14, 8751330), (15, 8167908), (18, 6806590), (20, 6125931), (21, 5834220), (28, 4375665), (29, 4224780), (30, 4083954), (35, 3500532), (36, 3403295), (42, 2917110), (45, 2722636), (49, 2500380), (58, 2112390), (60, 2041977), (63, 1944740), (70, 1750266), (84, 1458555), (87, 1408260), (90, 1361318), (98, 1250190), (105, 1166844), (116, 1056195), (126, 972370), (140, 875133), (145, 844956), (147, 833460), (174, 704130), (180, 680659), (196, 625095), (203, 603540), (210, 583422), (245, 500076), (252, 486185), (261, 469420), (290, 422478), (294, 416730), (315, 388948), (348, 352065), (406, 301770), (420, 291711), (435, 281652), (441, 277820), (479, 255780), (490, 250038), (522, 234710), (580, 211239), (588, 208365), (609, 201180), (630, 194474), (735, 166692), (812, 150885), (870, 140826), (882, 138910), (958, 127890), (980, 125019), (1015, 120708), (1044, 117355), (1218, 100590), (1260, 97237), (1305, 93884), (1421, 86220), (1437, 85260), (1470, 83346), (1740, 70413), (1764, 69455), (1827, 67060), (1916, 63945), (2030, 60354), (2205, 55564), (2395, 51156), (2436, 50295), (2610, 46942), (2842, 43110), (2874, 42630), (2940, 41673), (3045, 40236), (3353, 36540), (3654, 33530), (4060, 30177), (4263, 28740), (4311, 28420), (4410, 27782), (4790, 25578), (5220, 23471), (5684, 21555), (5748, 21315), (6090, 20118), (6706, 18270), (7105, 17244), (7185, 17052), (7308, 16765), (8526, 14370), (8622, 14210), (8820, 13891), (9135, 13412), (9580, 12789), (10059, 12180)]