63452700

素因数分解:

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

素因数の和:425

約数の個数: 144

約数和(自身を含む): 207486720

約数和(自身を除く): 144034020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 71, 75, 90, 100, 108, 135, 142, 150, 180, 213, 225, 270, 284, 300, 331, 355, 426, 450, 540, 639, 662, 675, 710, 852, 900, 993, 1065, 1278, 1324, 1350, 1420, 1655, 1775, 1917, 1986, 2130, 2556, 2700, 2979, 3195, 3310, 3550, 3834, 3972, 4260, 4965, 5325, 5958, 6390, 6620, 7100, 7668, 8275, 8937, 9585, 9930, 10650, 11916, 12780, 14895, 15975, 16550, 17874, 19170, 19860, 21300, 23501, 24825, 29790, 31950, 33100, 35748, 38340, 44685, 47002, 47925, 49650, 59580, 63900, 70503, 74475, 89370, 94004, 95850, 99300, 117505, 141006, 148950, 178740, 191700, 211509, 223425, 235010, 282012, 297900, 352515, 423018, 446850, 470020, 587525, 634527, 705030, 846036, 893700, 1057545, 1175050, 1269054, 1410060, 1762575, 2115090, 2350100, 2538108, 3172635, 3525150, 4230180, 5287725, 6345270, 7050300, 10575450, 12690540, 15863175, 21150900, 31726350, 63452700]

約数ペア:

[(1, 63452700), (2, 31726350), (3, 21150900), (4, 15863175), (5, 12690540), (6, 10575450), (9, 7050300), (10, 6345270), (12, 5287725), (15, 4230180), (18, 3525150), (20, 3172635), (25, 2538108), (27, 2350100), (30, 2115090), (36, 1762575), (45, 1410060), (50, 1269054), (54, 1175050), (60, 1057545), (71, 893700), (75, 846036), (90, 705030), (100, 634527), (108, 587525), (135, 470020), (142, 446850), (150, 423018), (180, 352515), (213, 297900), (225, 282012), (270, 235010), (284, 223425), (300, 211509), (331, 191700), (355, 178740), (426, 148950), (450, 141006), (540, 117505), (639, 99300), (662, 95850), (675, 94004), (710, 89370), (852, 74475), (900, 70503), (993, 63900), (1065, 59580), (1278, 49650), (1324, 47925), (1350, 47002), (1420, 44685), (1655, 38340), (1775, 35748), (1917, 33100), (1986, 31950), (2130, 29790), (2556, 24825), (2700, 23501), (2979, 21300), (3195, 19860), (3310, 19170), (3550, 17874), (3834, 16550), (3972, 15975), (4260, 14895), (4965, 12780), (5325, 11916), (5958, 10650), (6390, 9930), (6620, 9585), (7100, 8937), (7668, 8275)]