224538720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3931}}^1$

素因数の和:3973

約数の個数: 192

約数和(自身を含む): 856106496

約数和(自身を除く): 631567776

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 1020, 1120, 1190, 1360, 1428, 1632, 1680, 1785, 1904, 2040, 2380, 2720, 2856, 3360, 3570, 3808, 3931, 4080, 4760, 5712, 7140, 7862, 8160, 9520, 11424, 11793, 14280, 15724, 19040, 19655, 23586, 27517, 28560, 31448, 39310, 47172, 55034, 57120, 58965, 62896, 66827, 78620, 82551, 94344, 110068, 117930, 125792, 133654, 137585, 157240, 165102, 188688, 200481, 220136, 235860, 267308, 275170, 314480, 330204, 334135, 377376, 400962, 412755, 440272, 467789, 471720, 534616, 550340, 628960, 660408, 668270, 801924, 825510, 880544, 935578, 943440, 1002405, 1069232, 1100680, 1320816, 1336540, 1403367, 1603848, 1651020, 1871156, 1886880, 2004810, 2138464, 2201360, 2338945, 2641632, 2673080, 2806734, 3207696, 3302040, 3742312, 4009620, 4402720, 4677890, 5346160, 5613468, 6415392, 6604080, 7016835, 7484624, 8019240, 9355780, 10692320, 11226936, 13208160, 14033670, 14969248, 16038480, 18711560, 22453872, 28067340, 32076960, 37423120, 44907744, 56134680, 74846240, 112269360, 224538720]

約数ペア:

[(1, 224538720), (2, 112269360), (3, 74846240), (4, 56134680), (5, 44907744), (6, 37423120), (7, 32076960), (8, 28067340), (10, 22453872), (12, 18711560), (14, 16038480), (15, 14969248), (16, 14033670), (17, 13208160), (20, 11226936), (21, 10692320), (24, 9355780), (28, 8019240), (30, 7484624), (32, 7016835), (34, 6604080), (35, 6415392), (40, 5613468), (42, 5346160), (48, 4677890), (51, 4402720), (56, 4009620), (60, 3742312), (68, 3302040), (70, 3207696), (80, 2806734), (84, 2673080), (85, 2641632), (96, 2338945), (102, 2201360), (105, 2138464), (112, 2004810), (119, 1886880), (120, 1871156), (136, 1651020), (140, 1603848), (160, 1403367), (168, 1336540), (170, 1320816), (204, 1100680), (210, 1069232), (224, 1002405), (238, 943440), (240, 935578), (255, 880544), (272, 825510), (280, 801924), (336, 668270), (340, 660408), (357, 628960), (408, 550340), (420, 534616), (476, 471720), (480, 467789), (510, 440272), (544, 412755), (560, 400962), (595, 377376), (672, 334135), (680, 330204), (714, 314480), (816, 275170), (840, 267308), (952, 235860), (1020, 220136), (1120, 200481), (1190, 188688), (1360, 165102), (1428, 157240), (1632, 137585), (1680, 133654), (1785, 125792), (1904, 117930), (2040, 110068), (2380, 94344), (2720, 82551), (2856, 78620), (3360, 66827), (3570, 62896), (3808, 58965), (3931, 57120), (4080, 55034), (4760, 47172), (5712, 39310), (7140, 31448), (7862, 28560), (8160, 27517), (9520, 23586), (11424, 19655), (11793, 19040), (14280, 15724)]