87367140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{797}}^1$

素因数の和:851

約数の個数: 192

約数和(自身を含む): 321753600

約数和(自身を除く): 234386460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 29, 30, 35, 36, 42, 45, 54, 58, 60, 63, 70, 84, 87, 90, 105, 108, 116, 126, 135, 140, 145, 174, 180, 189, 203, 210, 252, 261, 270, 290, 315, 348, 378, 406, 420, 435, 522, 540, 580, 609, 630, 756, 783, 797, 812, 870, 945, 1015, 1044, 1218, 1260, 1305, 1566, 1594, 1740, 1827, 1890, 2030, 2391, 2436, 2610, 3045, 3132, 3188, 3654, 3780, 3915, 3985, 4060, 4782, 5220, 5481, 5579, 6090, 7173, 7308, 7830, 7970, 9135, 9564, 10962, 11158, 11955, 12180, 14346, 15660, 15940, 16737, 18270, 21519, 21924, 22316, 23113, 23910, 27405, 27895, 28692, 33474, 35865, 36540, 43038, 46226, 47820, 50211, 54810, 55790, 66948, 69339, 71730, 83685, 86076, 92452, 100422, 107595, 109620, 111580, 115565, 138678, 143460, 150633, 161791, 167370, 200844, 208017, 215190, 231130, 251055, 277356, 301266, 323582, 334740, 346695, 416034, 430380, 462260, 485373, 502110, 602532, 624051, 647164, 693390, 753165, 808955, 832068, 970746, 1004220, 1040085, 1248102, 1386780, 1456119, 1506330, 1617910, 1941492, 2080170, 2426865, 2496204, 2912238, 3012660, 3120255, 3235820, 4160340, 4368357, 4853730, 5824476, 6240510, 7280595, 8736714, 9707460, 12481020, 14561190, 17473428, 21841785, 29122380, 43683570, 87367140]

約数ペア:

[(1, 87367140), (2, 43683570), (3, 29122380), (4, 21841785), (5, 17473428), (6, 14561190), (7, 12481020), (9, 9707460), (10, 8736714), (12, 7280595), (14, 6240510), (15, 5824476), (18, 4853730), (20, 4368357), (21, 4160340), (27, 3235820), (28, 3120255), (29, 3012660), (30, 2912238), (35, 2496204), (36, 2426865), (42, 2080170), (45, 1941492), (54, 1617910), (58, 1506330), (60, 1456119), (63, 1386780), (70, 1248102), (84, 1040085), (87, 1004220), (90, 970746), (105, 832068), (108, 808955), (116, 753165), (126, 693390), (135, 647164), (140, 624051), (145, 602532), (174, 502110), (180, 485373), (189, 462260), (203, 430380), (210, 416034), (252, 346695), (261, 334740), (270, 323582), (290, 301266), (315, 277356), (348, 251055), (378, 231130), (406, 215190), (420, 208017), (435, 200844), (522, 167370), (540, 161791), (580, 150633), (609, 143460), (630, 138678), (756, 115565), (783, 111580), (797, 109620), (812, 107595), (870, 100422), (945, 92452), (1015, 86076), (1044, 83685), (1218, 71730), (1260, 69339), (1305, 66948), (1566, 55790), (1594, 54810), (1740, 50211), (1827, 47820), (1890, 46226), (2030, 43038), (2391, 36540), (2436, 35865), (2610, 33474), (3045, 28692), (3132, 27895), (3188, 27405), (3654, 23910), (3780, 23113), (3915, 22316), (3985, 21924), (4060, 21519), (4782, 18270), (5220, 16737), (5481, 15940), (5579, 15660), (6090, 14346), (7173, 12180), (7308, 11955), (7830, 11158), (7970, 10962), (9135, 9564)]