143303160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1193}}^1$

素因数の和:1238

約数の個数: 256

約数和(自身を含む): 577704960

約数和(自身を除く): 434401800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 52, 55, 56, 60, 65, 66, 70, 77, 78, 84, 88, 91, 104, 105, 110, 120, 130, 132, 140, 143, 154, 156, 165, 168, 182, 195, 210, 220, 231, 260, 264, 273, 280, 286, 308, 312, 330, 364, 385, 390, 420, 429, 440, 455, 462, 520, 546, 572, 616, 660, 715, 728, 770, 780, 840, 858, 910, 924, 1001, 1092, 1144, 1155, 1193, 1320, 1365, 1430, 1540, 1560, 1716, 1820, 1848, 2002, 2145, 2184, 2310, 2386, 2730, 2860, 3003, 3080, 3432, 3579, 3640, 4004, 4290, 4620, 4772, 5005, 5460, 5720, 5965, 6006, 7158, 8008, 8351, 8580, 9240, 9544, 10010, 10920, 11930, 12012, 13123, 14316, 15015, 15509, 16702, 17160, 17895, 20020, 23860, 24024, 25053, 26246, 28632, 30030, 31018, 33404, 35790, 39369, 40040, 41755, 46527, 47720, 50106, 52492, 60060, 62036, 65615, 66808, 71580, 77545, 78738, 83510, 91861, 93054, 100212, 104984, 108563, 120120, 124072, 125265, 131230, 143160, 155090, 157476, 167020, 170599, 183722, 186108, 196845, 200424, 217126, 232635, 250530, 262460, 275583, 310180, 314952, 325689, 334040, 341198, 367444, 372216, 393690, 434252, 459305, 465270, 501060, 511797, 524920, 542815, 551166, 620360, 651378, 682396, 734888, 787380, 852995, 868504, 918610, 930540, 1002120, 1023594, 1085630, 1102332, 1194193, 1302756, 1364792, 1377915, 1574760, 1628445, 1705990, 1837220, 1861080, 2047188, 2171260, 2204664, 2388386, 2558985, 2605512, 2755830, 3256890, 3411980, 3582579, 3674440, 4094376, 4342520, 4776772, 5117970, 5511660, 5970965, 6513780, 6823960, 7165158, 9553544, 10235940, 11023320, 11941930, 13027560, 14330316, 17912895, 20471880, 23883860, 28660632, 35825790, 47767720, 71651580, 143303160]

約数ペア:

[(1, 143303160), (2, 71651580), (3, 47767720), (4, 35825790), (5, 28660632), (6, 23883860), (7, 20471880), (8, 17912895), (10, 14330316), (11, 13027560), (12, 11941930), (13, 11023320), (14, 10235940), (15, 9553544), (20, 7165158), (21, 6823960), (22, 6513780), (24, 5970965), (26, 5511660), (28, 5117970), (30, 4776772), (33, 4342520), (35, 4094376), (39, 3674440), (40, 3582579), (42, 3411980), (44, 3256890), (52, 2755830), (55, 2605512), (56, 2558985), (60, 2388386), (65, 2204664), (66, 2171260), (70, 2047188), (77, 1861080), (78, 1837220), (84, 1705990), (88, 1628445), (91, 1574760), (104, 1377915), (105, 1364792), (110, 1302756), (120, 1194193), (130, 1102332), (132, 1085630), (140, 1023594), (143, 1002120), (154, 930540), (156, 918610), (165, 868504), (168, 852995), (182, 787380), (195, 734888), (210, 682396), (220, 651378), (231, 620360), (260, 551166), (264, 542815), (273, 524920), (280, 511797), (286, 501060), (308, 465270), (312, 459305), (330, 434252), (364, 393690), (385, 372216), (390, 367444), (420, 341198), (429, 334040), (440, 325689), (455, 314952), (462, 310180), (520, 275583), (546, 262460), (572, 250530), (616, 232635), (660, 217126), (715, 200424), (728, 196845), (770, 186108), (780, 183722), (840, 170599), (858, 167020), (910, 157476), (924, 155090), (1001, 143160), (1092, 131230), (1144, 125265), (1155, 124072), (1193, 120120), (1320, 108563), (1365, 104984), (1430, 100212), (1540, 93054), (1560, 91861), (1716, 83510), (1820, 78738), (1848, 77545), (2002, 71580), (2145, 66808), (2184, 65615), (2310, 62036), (2386, 60060), (2730, 52492), (2860, 50106), (3003, 47720), (3080, 46527), (3432, 41755), (3579, 40040), (3640, 39369), (4004, 35790), (4290, 33404), (4620, 31018), (4772, 30030), (5005, 28632), (5460, 26246), (5720, 25053), (5965, 24024), (6006, 23860), (7158, 20020), (8008, 17895), (8351, 17160), (8580, 16702), (9240, 15509), (9544, 15015), (10010, 14316), (10920, 13123), (11930, 12012)]