20138340600

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{22511}}^1$

素因数の和:22611

約数の個数: 288

約数和(自身を含む): 78384983040

約数和(自身を除く): 58246642440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 71, 72, 75, 84, 90, 100, 105, 120, 126, 140, 142, 150, 168, 175, 180, 200, 210, 213, 225, 252, 280, 284, 300, 315, 350, 355, 360, 420, 426, 450, 497, 504, 525, 568, 600, 630, 639, 700, 710, 840, 852, 900, 994, 1050, 1065, 1260, 1278, 1400, 1420, 1491, 1575, 1704, 1775, 1800, 1988, 2100, 2130, 2485, 2520, 2556, 2840, 2982, 3150, 3195, 3550, 3976, 4200, 4260, 4473, 4970, 5112, 5325, 5964, 6300, 6390, 7100, 7455, 8520, 8946, 9940, 10650, 11928, 12425, 12600, 12780, 14200, 14910, 15975, 17892, 19880, 21300, 22365, 22511, 24850, 25560, 29820, 31950, 35784, 37275, 42600, 44730, 45022, 49700, 59640, 63900, 67533, 74550, 89460, 90044, 99400, 111825, 112555, 127800, 135066, 149100, 157577, 178920, 180088, 202599, 223650, 225110, 270132, 298200, 315154, 337665, 405198, 447300, 450220, 472731, 540264, 562775, 630308, 675330, 787885, 810396, 894600, 900440, 945462, 1012995, 1125550, 1260616, 1350660, 1418193, 1575770, 1598281, 1620792, 1688325, 1890924, 2025990, 2251100, 2363655, 2701320, 2836386, 3151540, 3196562, 3376650, 3781848, 3939425, 4051980, 4502200, 4727310, 4794843, 5064975, 5672772, 6303080, 6393124, 6753300, 7090965, 7878850, 7991405, 8103960, 9454620, 9589686, 10129950, 11187967, 11345544, 11818275, 12786248, 13506600, 14181930, 14384529, 15757700, 15982810, 18909240, 19179372, 20259900, 22375934, 23636550, 23974215, 28363860, 28769058, 31515400, 31965620, 33563901, 35454825, 38358744, 39957025, 40519800, 44751868, 47273100, 47948430, 55939835, 56727720, 57538116, 63931240, 67127802, 70909650, 71922645, 79914050, 89503736, 94546200, 95896860, 100691703, 111879670, 115076232, 119871075, 134255604, 141819300, 143845290, 159828100, 167819505, 191793720, 201383406, 223759340, 239742150, 268511208, 279699175, 283638600, 287690580, 319656200, 335639010, 359613225, 402766812, 447518680, 479484300, 503458515, 559398350, 575381160, 671278020, 719226450, 805533624, 839097525, 958968600, 1006917030, 1118796700, 1342556040, 1438452900, 1678195050, 2013834060, 2237593400, 2517292575, 2876905800, 3356390100, 4027668120, 5034585150, 6712780200, 10069170300, 20138340600]

約数ペア:

[(1, 20138340600), (2, 10069170300), (3, 6712780200), (4, 5034585150), (5, 4027668120), (6, 3356390100), (7, 2876905800), (8, 2517292575), (9, 2237593400), (10, 2013834060), (12, 1678195050), (14, 1438452900), (15, 1342556040), (18, 1118796700), (20, 1006917030), (21, 958968600), (24, 839097525), (25, 805533624), (28, 719226450), (30, 671278020), (35, 575381160), (36, 559398350), (40, 503458515), (42, 479484300), (45, 447518680), (50, 402766812), (56, 359613225), (60, 335639010), (63, 319656200), (70, 287690580), (71, 283638600), (72, 279699175), (75, 268511208), (84, 239742150), (90, 223759340), (100, 201383406), (105, 191793720), (120, 167819505), (126, 159828100), (140, 143845290), (142, 141819300), (150, 134255604), (168, 119871075), (175, 115076232), (180, 111879670), (200, 100691703), (210, 95896860), (213, 94546200), (225, 89503736), (252, 79914050), (280, 71922645), (284, 70909650), (300, 67127802), (315, 63931240), (350, 57538116), (355, 56727720), (360, 55939835), (420, 47948430), (426, 47273100), (450, 44751868), (497, 40519800), (504, 39957025), (525, 38358744), (568, 35454825), (600, 33563901), (630, 31965620), (639, 31515400), (700, 28769058), (710, 28363860), (840, 23974215), (852, 23636550), (900, 22375934), (994, 20259900), (1050, 19179372), (1065, 18909240), (1260, 15982810), (1278, 15757700), (1400, 14384529), (1420, 14181930), (1491, 13506600), (1575, 12786248), (1704, 11818275), (1775, 11345544), (1800, 11187967), (1988, 10129950), (2100, 9589686), (2130, 9454620), (2485, 8103960), (2520, 7991405), (2556, 7878850), (2840, 7090965), (2982, 6753300), (3150, 6393124), (3195, 6303080), (3550, 5672772), (3976, 5064975), (4200, 4794843), (4260, 4727310), (4473, 4502200), (4970, 4051980), (5112, 3939425), (5325, 3781848), (5964, 3376650), (6300, 3196562), (6390, 3151540), (7100, 2836386), (7455, 2701320), (8520, 2363655), (8946, 2251100), (9940, 2025990), (10650, 1890924), (11928, 1688325), (12425, 1620792), (12600, 1598281), (12780, 1575770), (14200, 1418193), (14910, 1350660), (15975, 1260616), (17892, 1125550), (19880, 1012995), (21300, 945462), (22365, 900440), (22511, 894600), (24850, 810396), (25560, 787885), (29820, 675330), (31950, 630308), (35784, 562775), (37275, 540264), (42600, 472731), (44730, 450220), (45022, 447300), (49700, 405198), (59640, 337665), (63900, 315154), (67533, 298200), (74550, 270132), (89460, 225110), (90044, 223650), (99400, 202599), (111825, 180088), (112555, 178920), (127800, 157577), (135066, 149100)]