258997200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2803}}^1$

素因数の和:2842

約数の個数: 240

約数和(自身を含む): 1034743296

約数和(自身を除く): 775746096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 25, 28, 30, 33, 35, 40, 42, 44, 48, 50, 55, 56, 60, 66, 70, 75, 77, 80, 84, 88, 100, 105, 110, 112, 120, 132, 140, 150, 154, 165, 168, 175, 176, 200, 210, 220, 231, 240, 264, 275, 280, 300, 308, 330, 336, 350, 385, 400, 420, 440, 462, 525, 528, 550, 560, 600, 616, 660, 700, 770, 825, 840, 880, 924, 1050, 1100, 1155, 1200, 1232, 1320, 1400, 1540, 1650, 1680, 1848, 1925, 2100, 2200, 2310, 2640, 2800, 2803, 3080, 3300, 3696, 3850, 4200, 4400, 4620, 5606, 5775, 6160, 6600, 7700, 8400, 8409, 9240, 11212, 11550, 13200, 14015, 15400, 16818, 18480, 19621, 22424, 23100, 28030, 30800, 30833, 33636, 39242, 42045, 44848, 46200, 56060, 58863, 61666, 67272, 70075, 78484, 84090, 92400, 92499, 98105, 112120, 117726, 123332, 134544, 140150, 154165, 156968, 168180, 184998, 196210, 210225, 215831, 224240, 235452, 246664, 280300, 294315, 308330, 313936, 336360, 369996, 392420, 420450, 431662, 462495, 470904, 490525, 493328, 560600, 588630, 616660, 647493, 672720, 739992, 770825, 784840, 840900, 863324, 924990, 941808, 981050, 1079155, 1121200, 1177260, 1233320, 1294986, 1471575, 1479984, 1541650, 1569680, 1681800, 1726648, 1849980, 1962100, 2158310, 2312475, 2354520, 2466640, 2589972, 2943150, 3083300, 3237465, 3363600, 3453296, 3699960, 3924200, 4316620, 4624950, 4709040, 5179944, 5395775, 5886300, 6166600, 6474930, 7399920, 7848400, 8633240, 9249900, 10359888, 10791550, 11772600, 12333200, 12949860, 16187325, 17266480, 18499800, 21583100, 23545200, 25899720, 32374650, 36999600, 43166200, 51799440, 64749300, 86332400, 129498600, 258997200]

約数ペア:

[(1, 258997200), (2, 129498600), (3, 86332400), (4, 64749300), (5, 51799440), (6, 43166200), (7, 36999600), (8, 32374650), (10, 25899720), (11, 23545200), (12, 21583100), (14, 18499800), (15, 17266480), (16, 16187325), (20, 12949860), (21, 12333200), (22, 11772600), (24, 10791550), (25, 10359888), (28, 9249900), (30, 8633240), (33, 7848400), (35, 7399920), (40, 6474930), (42, 6166600), (44, 5886300), (48, 5395775), (50, 5179944), (55, 4709040), (56, 4624950), (60, 4316620), (66, 3924200), (70, 3699960), (75, 3453296), (77, 3363600), (80, 3237465), (84, 3083300), (88, 2943150), (100, 2589972), (105, 2466640), (110, 2354520), (112, 2312475), (120, 2158310), (132, 1962100), (140, 1849980), (150, 1726648), (154, 1681800), (165, 1569680), (168, 1541650), (175, 1479984), (176, 1471575), (200, 1294986), (210, 1233320), (220, 1177260), (231, 1121200), (240, 1079155), (264, 981050), (275, 941808), (280, 924990), (300, 863324), (308, 840900), (330, 784840), (336, 770825), (350, 739992), (385, 672720), (400, 647493), (420, 616660), (440, 588630), (462, 560600), (525, 493328), (528, 490525), (550, 470904), (560, 462495), (600, 431662), (616, 420450), (660, 392420), (700, 369996), (770, 336360), (825, 313936), (840, 308330), (880, 294315), (924, 280300), (1050, 246664), (1100, 235452), (1155, 224240), (1200, 215831), (1232, 210225), (1320, 196210), (1400, 184998), (1540, 168180), (1650, 156968), (1680, 154165), (1848, 140150), (1925, 134544), (2100, 123332), (2200, 117726), (2310, 112120), (2640, 98105), (2800, 92499), (2803, 92400), (3080, 84090), (3300, 78484), (3696, 70075), (3850, 67272), (4200, 61666), (4400, 58863), (4620, 56060), (5606, 46200), (5775, 44848), (6160, 42045), (6600, 39242), (7700, 33636), (8400, 30833), (8409, 30800), (9240, 28030), (11212, 23100), (11550, 22424), (13200, 19621), (14015, 18480), (15400, 16818)]