164183760

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1949}}^1$

素因数の和:1987

約数の個数: 200

約数和(自身を含む): 614413800

約数和(自身を除く): 450230040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 520, 540, 585, 624, 648, 702, 720, 780, 810, 936, 1040, 1053, 1080, 1170, 1296, 1404, 1560, 1620, 1755, 1872, 1949, 2106, 2160, 2340, 2808, 3120, 3240, 3510, 3898, 4212, 4680, 5265, 5616, 5847, 6480, 7020, 7796, 8424, 9360, 9745, 10530, 11694, 14040, 15592, 16848, 17541, 19490, 21060, 23388, 25337, 28080, 29235, 31184, 35082, 38980, 42120, 46776, 50674, 52623, 58470, 70164, 76011, 77960, 84240, 87705, 93552, 101348, 105246, 116940, 126685, 140328, 152022, 155920, 157869, 175410, 202696, 210492, 228033, 233880, 253370, 263115, 280656, 304044, 315738, 350820, 380055, 405392, 420984, 456066, 467760, 506740, 526230, 608088, 631476, 684099, 701640, 760110, 789345, 841968, 912132, 1013480, 1052460, 1140165, 1216176, 1262952, 1368198, 1403280, 1520220, 1578690, 1824264, 2026960, 2052297, 2104920, 2280330, 2525904, 2736396, 3040440, 3157380, 3420495, 3648528, 4104594, 4209840, 4560660, 5472792, 6080880, 6314760, 6840990, 8209188, 9121320, 10261485, 10945584, 12629520, 13681980, 16418376, 18242640, 20522970, 27363960, 32836752, 41045940, 54727920, 82091880, 164183760]

約数ペア:

[(1, 164183760), (2, 82091880), (3, 54727920), (4, 41045940), (5, 32836752), (6, 27363960), (8, 20522970), (9, 18242640), (10, 16418376), (12, 13681980), (13, 12629520), (15, 10945584), (16, 10261485), (18, 9121320), (20, 8209188), (24, 6840990), (26, 6314760), (27, 6080880), (30, 5472792), (36, 4560660), (39, 4209840), (40, 4104594), (45, 3648528), (48, 3420495), (52, 3157380), (54, 3040440), (60, 2736396), (65, 2525904), (72, 2280330), (78, 2104920), (80, 2052297), (81, 2026960), (90, 1824264), (104, 1578690), (108, 1520220), (117, 1403280), (120, 1368198), (130, 1262952), (135, 1216176), (144, 1140165), (156, 1052460), (162, 1013480), (180, 912132), (195, 841968), (208, 789345), (216, 760110), (234, 701640), (240, 684099), (260, 631476), (270, 608088), (312, 526230), (324, 506740), (351, 467760), (360, 456066), (390, 420984), (405, 405392), (432, 380055), (468, 350820), (520, 315738), (540, 304044), (585, 280656), (624, 263115), (648, 253370), (702, 233880), (720, 228033), (780, 210492), (810, 202696), (936, 175410), (1040, 157869), (1053, 155920), (1080, 152022), (1170, 140328), (1296, 126685), (1404, 116940), (1560, 105246), (1620, 101348), (1755, 93552), (1872, 87705), (1949, 84240), (2106, 77960), (2160, 76011), (2340, 70164), (2808, 58470), (3120, 52623), (3240, 50674), (3510, 46776), (3898, 42120), (4212, 38980), (4680, 35082), (5265, 31184), (5616, 29235), (5847, 28080), (6480, 25337), (7020, 23388), (7796, 21060), (8424, 19490), (9360, 17541), (9745, 16848), (10530, 15592), (11694, 14040)]