126905400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:427

約数の個数: 192

約数和(自身を含む): 444614400

約数和(自身を除く): 317709000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 71, 72, 75, 90, 100, 108, 120, 135, 142, 150, 180, 200, 213, 216, 225, 270, 284, 300, 331, 355, 360, 426, 450, 540, 568, 600, 639, 662, 675, 710, 852, 900, 993, 1065, 1080, 1278, 1324, 1350, 1420, 1655, 1704, 1775, 1800, 1917, 1986, 2130, 2556, 2648, 2700, 2840, 2979, 3195, 3310, 3550, 3834, 3972, 4260, 4965, 5112, 5325, 5400, 5958, 6390, 6620, 7100, 7668, 7944, 8275, 8520, 8937, 9585, 9930, 10650, 11916, 12780, 13240, 14200, 14895, 15336, 15975, 16550, 17874, 19170, 19860, 21300, 23501, 23832, 24825, 25560, 29790, 31950, 33100, 35748, 38340, 39720, 42600, 44685, 47002, 47925, 49650, 59580, 63900, 66200, 70503, 71496, 74475, 76680, 89370, 94004, 95850, 99300, 117505, 119160, 127800, 141006, 148950, 178740, 188008, 191700, 198600, 211509, 223425, 235010, 282012, 297900, 352515, 357480, 383400, 423018, 446850, 470020, 564024, 587525, 595800, 634527, 705030, 846036, 893700, 940040, 1057545, 1175050, 1269054, 1410060, 1692072, 1762575, 1787400, 2115090, 2350100, 2538108, 2820120, 3172635, 3525150, 4230180, 4700200, 5076216, 5287725, 6345270, 7050300, 8460360, 10575450, 12690540, 14100600, 15863175, 21150900, 25381080, 31726350, 42301800, 63452700, 126905400]

約数ペア:

[(1, 126905400), (2, 63452700), (3, 42301800), (4, 31726350), (5, 25381080), (6, 21150900), (8, 15863175), (9, 14100600), (10, 12690540), (12, 10575450), (15, 8460360), (18, 7050300), (20, 6345270), (24, 5287725), (25, 5076216), (27, 4700200), (30, 4230180), (36, 3525150), (40, 3172635), (45, 2820120), (50, 2538108), (54, 2350100), (60, 2115090), (71, 1787400), (72, 1762575), (75, 1692072), (90, 1410060), (100, 1269054), (108, 1175050), (120, 1057545), (135, 940040), (142, 893700), (150, 846036), (180, 705030), (200, 634527), (213, 595800), (216, 587525), (225, 564024), (270, 470020), (284, 446850), (300, 423018), (331, 383400), (355, 357480), (360, 352515), (426, 297900), (450, 282012), (540, 235010), (568, 223425), (600, 211509), (639, 198600), (662, 191700), (675, 188008), (710, 178740), (852, 148950), (900, 141006), (993, 127800), (1065, 119160), (1080, 117505), (1278, 99300), (1324, 95850), (1350, 94004), (1420, 89370), (1655, 76680), (1704, 74475), (1775, 71496), (1800, 70503), (1917, 66200), (1986, 63900), (2130, 59580), (2556, 49650), (2648, 47925), (2700, 47002), (2840, 44685), (2979, 42600), (3195, 39720), (3310, 38340), (3550, 35748), (3834, 33100), (3972, 31950), (4260, 29790), (4965, 25560), (5112, 24825), (5325, 23832), (5400, 23501), (5958, 21300), (6390, 19860), (6620, 19170), (7100, 17874), (7668, 16550), (7944, 15975), (8275, 15336), (8520, 14895), (8937, 14200), (9585, 13240), (9930, 12780), (10650, 11916)]