210103200

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:237

約数の個数: 288

約数和(自身を含む): 776200320

約数和(自身を除く): 566097120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 71, 72, 75, 80, 90, 96, 100, 108, 120, 135, 137, 142, 144, 150, 160, 180, 200, 213, 216, 225, 240, 270, 274, 284, 288, 300, 355, 360, 400, 411, 426, 432, 450, 480, 540, 548, 568, 600, 639, 675, 685, 710, 720, 800, 822, 852, 864, 900, 1065, 1080, 1096, 1136, 1200, 1233, 1278, 1350, 1370, 1420, 1440, 1644, 1704, 1775, 1800, 1917, 2055, 2130, 2160, 2192, 2272, 2400, 2466, 2556, 2700, 2740, 2840, 3195, 3288, 3408, 3425, 3550, 3600, 3699, 3834, 4110, 4260, 4320, 4384, 4932, 5112, 5325, 5400, 5480, 5680, 6165, 6390, 6576, 6816, 6850, 7100, 7200, 7398, 7668, 8220, 8520, 9585, 9727, 9864, 10224, 10275, 10650, 10800, 10960, 11360, 12330, 12780, 13152, 13700, 14200, 14796, 15336, 15975, 16440, 17040, 18495, 19170, 19454, 19728, 20448, 20550, 21300, 21600, 21920, 24660, 25560, 27400, 28400, 29181, 29592, 30672, 30825, 31950, 32880, 34080, 36990, 38340, 38908, 39456, 41100, 42600, 47925, 48635, 49320, 51120, 54800, 56800, 58362, 59184, 61344, 61650, 63900, 65760, 73980, 76680, 77816, 82200, 85200, 87543, 92475, 95850, 97270, 98640, 102240, 109600, 116724, 118368, 123300, 127800, 145905, 147960, 153360, 155632, 164400, 170400, 175086, 184950, 191700, 194540, 197280, 233448, 243175, 246600, 255600, 262629, 291810, 295920, 306720, 311264, 328800, 350172, 369900, 383400, 389080, 437715, 466896, 486350, 493200, 511200, 525258, 583620, 591840, 700344, 729525, 739800, 766800, 778160, 875430, 933792, 972700, 986400, 1050516, 1167240, 1313145, 1400688, 1459050, 1479600, 1533600, 1556320, 1750860, 1945400, 2101032, 2188575, 2334480, 2626290, 2801376, 2918100, 2959200, 3501720, 3890800, 4202064, 4377150, 4668960, 5252580, 5836200, 6565725, 7003440, 7781600, 8404128, 8754300, 10505160, 11672400, 13131450, 14006880, 17508600, 21010320, 23344800, 26262900, 35017200, 42020640, 52525800, 70034400, 105051600, 210103200]

約数ペア:

[(1, 210103200), (2, 105051600), (3, 70034400), (4, 52525800), (5, 42020640), (6, 35017200), (8, 26262900), (9, 23344800), (10, 21010320), (12, 17508600), (15, 14006880), (16, 13131450), (18, 11672400), (20, 10505160), (24, 8754300), (25, 8404128), (27, 7781600), (30, 7003440), (32, 6565725), (36, 5836200), (40, 5252580), (45, 4668960), (48, 4377150), (50, 4202064), (54, 3890800), (60, 3501720), (71, 2959200), (72, 2918100), (75, 2801376), (80, 2626290), (90, 2334480), (96, 2188575), (100, 2101032), (108, 1945400), (120, 1750860), (135, 1556320), (137, 1533600), (142, 1479600), (144, 1459050), (150, 1400688), (160, 1313145), (180, 1167240), (200, 1050516), (213, 986400), (216, 972700), (225, 933792), (240, 875430), (270, 778160), (274, 766800), (284, 739800), (288, 729525), (300, 700344), (355, 591840), (360, 583620), (400, 525258), (411, 511200), (426, 493200), (432, 486350), (450, 466896), (480, 437715), (540, 389080), (548, 383400), (568, 369900), (600, 350172), (639, 328800), (675, 311264), (685, 306720), (710, 295920), (720, 291810), (800, 262629), (822, 255600), (852, 246600), (864, 243175), (900, 233448), (1065, 197280), (1080, 194540), (1096, 191700), (1136, 184950), (1200, 175086), (1233, 170400), (1278, 164400), (1350, 155632), (1370, 153360), (1420, 147960), (1440, 145905), (1644, 127800), (1704, 123300), (1775, 118368), (1800, 116724), (1917, 109600), (2055, 102240), (2130, 98640), (2160, 97270), (2192, 95850), (2272, 92475), (2400, 87543), (2466, 85200), (2556, 82200), (2700, 77816), (2740, 76680), (2840, 73980), (3195, 65760), (3288, 63900), (3408, 61650), (3425, 61344), (3550, 59184), (3600, 58362), (3699, 56800), (3834, 54800), (4110, 51120), (4260, 49320), (4320, 48635), (4384, 47925), (4932, 42600), (5112, 41100), (5325, 39456), (5400, 38908), (5480, 38340), (5680, 36990), (6165, 34080), (6390, 32880), (6576, 31950), (6816, 30825), (6850, 30672), (7100, 29592), (7200, 29181), (7398, 28400), (7668, 27400), (8220, 25560), (8520, 24660), (9585, 21920), (9727, 21600), (9864, 21300), (10224, 20550), (10275, 20448), (10650, 19728), (10800, 19454), (10960, 19170), (11360, 18495), (12330, 17040), (12780, 16440), (13152, 15975), (13700, 15336), (14200, 14796)]