13905423000

素因数分解:

$2^3\times 3^2\times 5^3\times 7^1\times {\mathrm{220721}}^1$

素因数の和:220755

約数の個数: 192

約数和(自身を含む): 53714905920

約数和(自身を除く): 39809482920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 125, 126, 140, 150, 168, 175, 180, 200, 210, 225, 250, 252, 280, 300, 315, 350, 360, 375, 420, 450, 500, 504, 525, 600, 630, 700, 750, 840, 875, 900, 1000, 1050, 1125, 1260, 1400, 1500, 1575, 1750, 1800, 2100, 2250, 2520, 2625, 3000, 3150, 3500, 4200, 4500, 5250, 6300, 7000, 7875, 9000, 10500, 12600, 15750, 21000, 31500, 63000, 220721, 441442, 662163, 882884, 1103605, 1324326, 1545047, 1765768, 1986489, 2207210, 2648652, 3090094, 3310815, 3972978, 4414420, 4635141, 5297304, 5518025, 6180188, 6621630, 7725235, 7945956, 8828840, 9270282, 9932445, 11036050, 12360376, 13243260, 13905423, 15450470, 15891912, 16554075, 18540564, 19864890, 22072100, 23175705, 26486520, 27590125, 27810846, 30900940, 33108150, 37081128, 38626175, 39729780, 44144200, 46351410, 49662225, 55180250, 55621692, 61801880, 66216300, 69527115, 77252350, 79459560, 82770375, 92702820, 99324450, 110360500, 111243384, 115878525, 132432600, 139054230, 154504700, 165540750, 185405640, 193130875, 198648900, 220721000, 231757050, 248311125, 278108460, 309009400, 331081500, 347635575, 386261750, 397297800, 463514100, 496622250, 556216920, 579392625, 662163000, 695271150, 772523500, 927028200, 993244500, 1158785250, 1390542300, 1545047000, 1738177875, 1986489000, 2317570500, 2781084600, 3476355750, 4635141000, 6952711500, 13905423000]

約数ペア:

[(1, 13905423000), (2, 6952711500), (3, 4635141000), (4, 3476355750), (5, 2781084600), (6, 2317570500), (7, 1986489000), (8, 1738177875), (9, 1545047000), (10, 1390542300), (12, 1158785250), (14, 993244500), (15, 927028200), (18, 772523500), (20, 695271150), (21, 662163000), (24, 579392625), (25, 556216920), (28, 496622250), (30, 463514100), (35, 397297800), (36, 386261750), (40, 347635575), (42, 331081500), (45, 309009400), (50, 278108460), (56, 248311125), (60, 231757050), (63, 220721000), (70, 198648900), (72, 193130875), (75, 185405640), (84, 165540750), (90, 154504700), (100, 139054230), (105, 132432600), (120, 115878525), (125, 111243384), (126, 110360500), (140, 99324450), (150, 92702820), (168, 82770375), (175, 79459560), (180, 77252350), (200, 69527115), (210, 66216300), (225, 61801880), (250, 55621692), (252, 55180250), (280, 49662225), (300, 46351410), (315, 44144200), (350, 39729780), (360, 38626175), (375, 37081128), (420, 33108150), (450, 30900940), (500, 27810846), (504, 27590125), (525, 26486520), (600, 23175705), (630, 22072100), (700, 19864890), (750, 18540564), (840, 16554075), (875, 15891912), (900, 15450470), (1000, 13905423), (1050, 13243260), (1125, 12360376), (1260, 11036050), (1400, 9932445), (1500, 9270282), (1575, 8828840), (1750, 7945956), (1800, 7725235), (2100, 6621630), (2250, 6180188), (2520, 5518025), (2625, 5297304), (3000, 4635141), (3150, 4414420), (3500, 3972978), (4200, 3310815), (4500, 3090094), (5250, 2648652), (6300, 2207210), (7000, 1986489), (7875, 1765768), (9000, 1545047), (10500, 1324326), (12600, 1103605), (15750, 882884), (21000, 662163), (31500, 441442), (63000, 220721)]