2172222000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{9283}}^1$

素因数の和:9325

約数の個数: 240

約数和(自身を含む): 8171331168

約数和(自身を除く): 5999109168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 100, 104, 117, 120, 125, 130, 144, 150, 156, 180, 195, 200, 208, 225, 234, 240, 250, 260, 300, 312, 325, 360, 375, 390, 400, 450, 468, 500, 520, 585, 600, 624, 650, 720, 750, 780, 900, 936, 975, 1000, 1040, 1125, 1170, 1200, 1300, 1500, 1560, 1625, 1800, 1872, 1950, 2000, 2250, 2340, 2600, 2925, 3000, 3120, 3250, 3600, 3900, 4500, 4680, 4875, 5200, 5850, 6000, 6500, 7800, 9000, 9283, 9360, 9750, 11700, 13000, 14625, 15600, 18000, 18566, 19500, 23400, 26000, 27849, 29250, 37132, 39000, 46415, 46800, 55698, 58500, 74264, 78000, 83547, 92830, 111396, 117000, 120679, 139245, 148528, 167094, 185660, 222792, 232075, 234000, 241358, 278490, 334188, 362037, 371320, 417735, 445584, 464150, 482716, 556980, 603395, 668376, 696225, 724074, 742640, 835470, 928300, 965432, 1086111, 1113960, 1160375, 1206790, 1336752, 1392450, 1448148, 1670940, 1810185, 1856600, 1930864, 2088675, 2172222, 2227920, 2320750, 2413580, 2784900, 2896296, 3016975, 3341880, 3481125, 3620370, 3713200, 4177350, 4344444, 4641500, 4827160, 5430555, 5569800, 5792592, 6033950, 6683760, 6962250, 7240740, 8354700, 8688888, 9050925, 9283000, 9654320, 10443375, 10861110, 11139600, 12067900, 13924500, 14481480, 15084875, 16709400, 17377776, 18101850, 18566000, 20886750, 21722220, 24135800, 27152775, 27849000, 28962960, 30169750, 33418800, 36203700, 41773500, 43444440, 45254625, 48271600, 54305550, 55698000, 60339500, 72407400, 83547000, 86888880, 90509250, 108611100, 120679000, 135763875, 144814800, 167094000, 181018500, 217222200, 241358000, 271527750, 362037000, 434444400, 543055500, 724074000, 1086111000, 2172222000]

約数ペア:

[(1, 2172222000), (2, 1086111000), (3, 724074000), (4, 543055500), (5, 434444400), (6, 362037000), (8, 271527750), (9, 241358000), (10, 217222200), (12, 181018500), (13, 167094000), (15, 144814800), (16, 135763875), (18, 120679000), (20, 108611100), (24, 90509250), (25, 86888880), (26, 83547000), (30, 72407400), (36, 60339500), (39, 55698000), (40, 54305550), (45, 48271600), (48, 45254625), (50, 43444440), (52, 41773500), (60, 36203700), (65, 33418800), (72, 30169750), (75, 28962960), (78, 27849000), (80, 27152775), (90, 24135800), (100, 21722220), (104, 20886750), (117, 18566000), (120, 18101850), (125, 17377776), (130, 16709400), (144, 15084875), (150, 14481480), (156, 13924500), (180, 12067900), (195, 11139600), (200, 10861110), (208, 10443375), (225, 9654320), (234, 9283000), (240, 9050925), (250, 8688888), (260, 8354700), (300, 7240740), (312, 6962250), (325, 6683760), (360, 6033950), (375, 5792592), (390, 5569800), (400, 5430555), (450, 4827160), (468, 4641500), (500, 4344444), (520, 4177350), (585, 3713200), (600, 3620370), (624, 3481125), (650, 3341880), (720, 3016975), (750, 2896296), (780, 2784900), (900, 2413580), (936, 2320750), (975, 2227920), (1000, 2172222), (1040, 2088675), (1125, 1930864), (1170, 1856600), (1200, 1810185), (1300, 1670940), (1500, 1448148), (1560, 1392450), (1625, 1336752), (1800, 1206790), (1872, 1160375), (1950, 1113960), (2000, 1086111), (2250, 965432), (2340, 928300), (2600, 835470), (2925, 742640), (3000, 724074), (3120, 696225), (3250, 668376), (3600, 603395), (3900, 556980), (4500, 482716), (4680, 464150), (4875, 445584), (5200, 417735), (5850, 371320), (6000, 362037), (6500, 334188), (7800, 278490), (9000, 241358), (9283, 234000), (9360, 232075), (9750, 222792), (11700, 185660), (13000, 167094), (14625, 148528), (15600, 139245), (18000, 120679), (18566, 117000), (19500, 111396), (23400, 92830), (26000, 83547), (27849, 78000), (29250, 74264), (37132, 58500), (39000, 55698), (46415, 46800)]