142989840

素因数分解:

$2^4\times 3^3\times 5^1\times 7^3\times {\mathrm{193}}^1$

素因数の和:236

約数の個数: 320

約数和(自身を含む): 577344000

約数和(自身を除く): 434354160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 168, 180, 189, 193, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 336, 343, 360, 378, 386, 392, 420, 432, 441, 490, 504, 540, 560, 579, 588, 630, 686, 720, 735, 756, 772, 784, 840, 882, 945, 965, 980, 1008, 1029, 1080, 1158, 1176, 1260, 1323, 1351, 1372, 1470, 1512, 1544, 1680, 1715, 1737, 1764, 1890, 1930, 1960, 2058, 2160, 2205, 2316, 2352, 2520, 2646, 2702, 2744, 2895, 2940, 3024, 3087, 3088, 3430, 3474, 3528, 3780, 3860, 3920, 4053, 4116, 4410, 4632, 5040, 5145, 5211, 5292, 5404, 5488, 5790, 5880, 6174, 6615, 6755, 6860, 6948, 7056, 7560, 7720, 8106, 8232, 8685, 8820, 9261, 9264, 9457, 10290, 10422, 10584, 10808, 11580, 11760, 12159, 12348, 13230, 13510, 13720, 13896, 15120, 15435, 15440, 16212, 16464, 17370, 17640, 18522, 18914, 20265, 20580, 20844, 21168, 21616, 23160, 24318, 24696, 26055, 26460, 27020, 27440, 27792, 28371, 30870, 32424, 34740, 35280, 36477, 37044, 37828, 40530, 41160, 41688, 46305, 46320, 47285, 48636, 49392, 52110, 52920, 54040, 56742, 60795, 61740, 64848, 66199, 69480, 72954, 74088, 75656, 81060, 82320, 83376, 85113, 92610, 94570, 97272, 104220, 105840, 108080, 113484, 121590, 123480, 132398, 138960, 141855, 145908, 148176, 151312, 162120, 170226, 182385, 185220, 189140, 194544, 198597, 208440, 226968, 243180, 246960, 255339, 264796, 283710, 291816, 324240, 330995, 340452, 364770, 370440, 378280, 397194, 416880, 425565, 453936, 486360, 510678, 529592, 567420, 583632, 595791, 661990, 680904, 729540, 740880, 756560, 794388, 851130, 972720, 992985, 1021356, 1059184, 1134840, 1191582, 1276695, 1323980, 1361808, 1459080, 1588776, 1702260, 1787373, 1985970, 2042712, 2269680, 2383164, 2553390, 2647960, 2918160, 2978955, 3177552, 3404520, 3574746, 3971940, 4085424, 4766328, 5106780, 5295920, 5957910, 6809040, 7149492, 7943880, 8936865, 9532656, 10213560, 11915820, 14298984, 15887760, 17873730, 20427120, 23831640, 28597968, 35747460, 47663280, 71494920, 142989840]

約数ペア:

[(1, 142989840), (2, 71494920), (3, 47663280), (4, 35747460), (5, 28597968), (6, 23831640), (7, 20427120), (8, 17873730), (9, 15887760), (10, 14298984), (12, 11915820), (14, 10213560), (15, 9532656), (16, 8936865), (18, 7943880), (20, 7149492), (21, 6809040), (24, 5957910), (27, 5295920), (28, 5106780), (30, 4766328), (35, 4085424), (36, 3971940), (40, 3574746), (42, 3404520), (45, 3177552), (48, 2978955), (49, 2918160), (54, 2647960), (56, 2553390), (60, 2383164), (63, 2269680), (70, 2042712), (72, 1985970), (80, 1787373), (84, 1702260), (90, 1588776), (98, 1459080), (105, 1361808), (108, 1323980), (112, 1276695), (120, 1191582), (126, 1134840), (135, 1059184), (140, 1021356), (144, 992985), (147, 972720), (168, 851130), (180, 794388), (189, 756560), (193, 740880), (196, 729540), (210, 680904), (216, 661990), (240, 595791), (245, 583632), (252, 567420), (270, 529592), (280, 510678), (294, 486360), (315, 453936), (336, 425565), (343, 416880), (360, 397194), (378, 378280), (386, 370440), (392, 364770), (420, 340452), (432, 330995), (441, 324240), (490, 291816), (504, 283710), (540, 264796), (560, 255339), (579, 246960), (588, 243180), (630, 226968), (686, 208440), (720, 198597), (735, 194544), (756, 189140), (772, 185220), (784, 182385), (840, 170226), (882, 162120), (945, 151312), (965, 148176), (980, 145908), (1008, 141855), (1029, 138960), (1080, 132398), (1158, 123480), (1176, 121590), (1260, 113484), (1323, 108080), (1351, 105840), (1372, 104220), (1470, 97272), (1512, 94570), (1544, 92610), (1680, 85113), (1715, 83376), (1737, 82320), (1764, 81060), (1890, 75656), (1930, 74088), (1960, 72954), (2058, 69480), (2160, 66199), (2205, 64848), (2316, 61740), (2352, 60795), (2520, 56742), (2646, 54040), (2702, 52920), (2744, 52110), (2895, 49392), (2940, 48636), (3024, 47285), (3087, 46320), (3088, 46305), (3430, 41688), (3474, 41160), (3528, 40530), (3780, 37828), (3860, 37044), (3920, 36477), (4053, 35280), (4116, 34740), (4410, 32424), (4632, 30870), (5040, 28371), (5145, 27792), (5211, 27440), (5292, 27020), (5404, 26460), (5488, 26055), (5790, 24696), (5880, 24318), (6174, 23160), (6615, 21616), (6755, 21168), (6860, 20844), (6948, 20580), (7056, 20265), (7560, 18914), (7720, 18522), (8106, 17640), (8232, 17370), (8685, 16464), (8820, 16212), (9261, 15440), (9264, 15435), (9457, 15120), (10290, 13896), (10422, 13720), (10584, 13510), (10808, 13230), (11580, 12348), (11760, 12159)]