61524540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:249

約数の個数: 288

約数和(自身を含む): 244048896

約数和(自身を除く): 182524356

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 23, 28, 30, 33, 35, 36, 42, 44, 45, 46, 55, 60, 63, 66, 69, 70, 77, 84, 90, 92, 99, 105, 110, 115, 126, 132, 138, 140, 154, 161, 165, 180, 193, 198, 207, 210, 220, 230, 231, 252, 253, 276, 308, 315, 322, 330, 345, 385, 386, 396, 414, 420, 460, 462, 483, 495, 506, 579, 630, 644, 660, 690, 693, 759, 770, 772, 805, 828, 924, 965, 966, 990, 1012, 1035, 1155, 1158, 1260, 1265, 1351, 1380, 1386, 1449, 1518, 1540, 1610, 1737, 1771, 1930, 1932, 1980, 2070, 2123, 2277, 2310, 2316, 2415, 2530, 2702, 2772, 2895, 2898, 3036, 3220, 3465, 3474, 3542, 3795, 3860, 4053, 4140, 4246, 4439, 4554, 4620, 4830, 5060, 5313, 5404, 5790, 5796, 6369, 6755, 6930, 6948, 7084, 7245, 7590, 8106, 8492, 8685, 8855, 8878, 9108, 9660, 10615, 10626, 11385, 11580, 12159, 12738, 13317, 13510, 13860, 14490, 14861, 15180, 15939, 16212, 17370, 17710, 17756, 19107, 20265, 21230, 21252, 22195, 22770, 24318, 25476, 26565, 26634, 27020, 28980, 29722, 31073, 31845, 31878, 34740, 35420, 38214, 39951, 40530, 42460, 44390, 44583, 45540, 48636, 48829, 53130, 53268, 59444, 60795, 62146, 63690, 63756, 66585, 74305, 76428, 79695, 79902, 81060, 88780, 89166, 93219, 95535, 97658, 106260, 121590, 124292, 127380, 133170, 133749, 146487, 148610, 155365, 159390, 159804, 178332, 186438, 191070, 195316, 199755, 222915, 243180, 244145, 266340, 267498, 279657, 292974, 297220, 310730, 318780, 341803, 372876, 382140, 399510, 439461, 445830, 466095, 488290, 534996, 559314, 585948, 621460, 668745, 683606, 732435, 799020, 878922, 891660, 932190, 976580, 1025409, 1118628, 1337490, 1367212, 1398285, 1464870, 1709015, 1757844, 1864380, 2050818, 2197305, 2674980, 2796570, 2929740, 3076227, 3418030, 4101636, 4394610, 5127045, 5593140, 6152454, 6836060, 8789220, 10254090, 12304908, 15381135, 20508180, 30762270, 61524540]

約数ペア:

[(1, 61524540), (2, 30762270), (3, 20508180), (4, 15381135), (5, 12304908), (6, 10254090), (7, 8789220), (9, 6836060), (10, 6152454), (11, 5593140), (12, 5127045), (14, 4394610), (15, 4101636), (18, 3418030), (20, 3076227), (21, 2929740), (22, 2796570), (23, 2674980), (28, 2197305), (30, 2050818), (33, 1864380), (35, 1757844), (36, 1709015), (42, 1464870), (44, 1398285), (45, 1367212), (46, 1337490), (55, 1118628), (60, 1025409), (63, 976580), (66, 932190), (69, 891660), (70, 878922), (77, 799020), (84, 732435), (90, 683606), (92, 668745), (99, 621460), (105, 585948), (110, 559314), (115, 534996), (126, 488290), (132, 466095), (138, 445830), (140, 439461), (154, 399510), (161, 382140), (165, 372876), (180, 341803), (193, 318780), (198, 310730), (207, 297220), (210, 292974), (220, 279657), (230, 267498), (231, 266340), (252, 244145), (253, 243180), (276, 222915), (308, 199755), (315, 195316), (322, 191070), (330, 186438), (345, 178332), (385, 159804), (386, 159390), (396, 155365), (414, 148610), (420, 146487), (460, 133749), (462, 133170), (483, 127380), (495, 124292), (506, 121590), (579, 106260), (630, 97658), (644, 95535), (660, 93219), (690, 89166), (693, 88780), (759, 81060), (770, 79902), (772, 79695), (805, 76428), (828, 74305), (924, 66585), (965, 63756), (966, 63690), (990, 62146), (1012, 60795), (1035, 59444), (1155, 53268), (1158, 53130), (1260, 48829), (1265, 48636), (1351, 45540), (1380, 44583), (1386, 44390), (1449, 42460), (1518, 40530), (1540, 39951), (1610, 38214), (1737, 35420), (1771, 34740), (1930, 31878), (1932, 31845), (1980, 31073), (2070, 29722), (2123, 28980), (2277, 27020), (2310, 26634), (2316, 26565), (2415, 25476), (2530, 24318), (2702, 22770), (2772, 22195), (2895, 21252), (2898, 21230), (3036, 20265), (3220, 19107), (3465, 17756), (3474, 17710), (3542, 17370), (3795, 16212), (3860, 15939), (4053, 15180), (4140, 14861), (4246, 14490), (4439, 13860), (4554, 13510), (4620, 13317), (4830, 12738), (5060, 12159), (5313, 11580), (5404, 11385), (5790, 10626), (5796, 10615), (6369, 9660), (6755, 9108), (6930, 8878), (6948, 8855), (7084, 8685), (7245, 8492), (7590, 8106)]