315198000

素因数分解:

$2^4\times 3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{449}}^1$

素因数の和:494

約数の個数: 320

約数和(自身を含む): 1218672000

約数和(自身を除く): 903474000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 48, 50, 52, 54, 60, 65, 72, 75, 78, 80, 90, 100, 104, 108, 117, 120, 125, 130, 135, 144, 150, 156, 180, 195, 200, 208, 216, 225, 234, 240, 250, 260, 270, 300, 312, 325, 351, 360, 375, 390, 400, 432, 449, 450, 468, 500, 520, 540, 585, 600, 624, 650, 675, 702, 720, 750, 780, 898, 900, 936, 975, 1000, 1040, 1080, 1125, 1170, 1200, 1300, 1347, 1350, 1404, 1500, 1560, 1625, 1755, 1796, 1800, 1872, 1950, 2000, 2160, 2245, 2250, 2340, 2600, 2694, 2700, 2808, 2925, 3000, 3120, 3250, 3375, 3510, 3592, 3600, 3900, 4041, 4490, 4500, 4680, 4875, 5200, 5388, 5400, 5616, 5837, 5850, 6000, 6500, 6735, 6750, 7020, 7184, 7800, 8082, 8775, 8980, 9000, 9360, 9750, 10776, 10800, 11225, 11674, 11700, 12123, 13000, 13470, 13500, 14040, 14625, 15600, 16164, 17511, 17550, 17960, 18000, 19500, 20205, 21552, 22450, 23348, 23400, 24246, 26000, 26940, 27000, 28080, 29185, 29250, 32328, 33675, 35022, 35100, 35920, 39000, 40410, 43875, 44900, 46696, 46800, 48492, 52533, 53880, 54000, 56125, 58370, 58500, 60615, 64656, 67350, 70044, 70200, 78000, 80820, 87555, 87750, 89800, 93392, 96984, 101025, 105066, 107760, 112250, 116740, 117000, 121230, 134700, 140088, 140400, 145925, 157599, 161640, 168375, 175110, 175500, 179600, 193968, 202050, 210132, 224500, 233480, 234000, 242460, 262665, 269400, 280176, 291850, 303075, 315198, 323280, 336750, 350220, 351000, 404100, 420264, 437775, 449000, 466960, 484920, 505125, 525330, 538800, 583700, 606150, 630396, 673500, 700440, 702000, 729625, 787995, 808200, 840528, 875550, 898000, 969840, 1010250, 1050660, 1167400, 1212300, 1260792, 1313325, 1347000, 1400880, 1459250, 1515375, 1575990, 1616400, 1751100, 2020500, 2101320, 2188875, 2334800, 2424600, 2521584, 2626650, 2694000, 2918500, 3030750, 3151980, 3502200, 3939975, 4041000, 4202640, 4377750, 4849200, 5253300, 5837000, 6061500, 6303960, 6566625, 7004400, 7879950, 8082000, 8755500, 10506600, 11674000, 12123000, 12607920, 13133250, 15759900, 17511000, 19699875, 21013200, 24246000, 26266500, 31519800, 35022000, 39399750, 52533000, 63039600, 78799500, 105066000, 157599000, 315198000]

約数ペア:

[(1, 315198000), (2, 157599000), (3, 105066000), (4, 78799500), (5, 63039600), (6, 52533000), (8, 39399750), (9, 35022000), (10, 31519800), (12, 26266500), (13, 24246000), (15, 21013200), (16, 19699875), (18, 17511000), (20, 15759900), (24, 13133250), (25, 12607920), (26, 12123000), (27, 11674000), (30, 10506600), (36, 8755500), (39, 8082000), (40, 7879950), (45, 7004400), (48, 6566625), (50, 6303960), (52, 6061500), (54, 5837000), (60, 5253300), (65, 4849200), (72, 4377750), (75, 4202640), (78, 4041000), (80, 3939975), (90, 3502200), (100, 3151980), (104, 3030750), (108, 2918500), (117, 2694000), (120, 2626650), (125, 2521584), (130, 2424600), (135, 2334800), (144, 2188875), (150, 2101320), (156, 2020500), (180, 1751100), (195, 1616400), (200, 1575990), (208, 1515375), (216, 1459250), (225, 1400880), (234, 1347000), (240, 1313325), (250, 1260792), (260, 1212300), (270, 1167400), (300, 1050660), (312, 1010250), (325, 969840), (351, 898000), (360, 875550), (375, 840528), (390, 808200), (400, 787995), (432, 729625), (449, 702000), (450, 700440), (468, 673500), (500, 630396), (520, 606150), (540, 583700), (585, 538800), (600, 525330), (624, 505125), (650, 484920), (675, 466960), (702, 449000), (720, 437775), (750, 420264), (780, 404100), (898, 351000), (900, 350220), (936, 336750), (975, 323280), (1000, 315198), (1040, 303075), (1080, 291850), (1125, 280176), (1170, 269400), (1200, 262665), (1300, 242460), (1347, 234000), (1350, 233480), (1404, 224500), (1500, 210132), (1560, 202050), (1625, 193968), (1755, 179600), (1796, 175500), (1800, 175110), (1872, 168375), (1950, 161640), (2000, 157599), (2160, 145925), (2245, 140400), (2250, 140088), (2340, 134700), (2600, 121230), (2694, 117000), (2700, 116740), (2808, 112250), (2925, 107760), (3000, 105066), (3120, 101025), (3250, 96984), (3375, 93392), (3510, 89800), (3592, 87750), (3600, 87555), (3900, 80820), (4041, 78000), (4490, 70200), (4500, 70044), (4680, 67350), (4875, 64656), (5200, 60615), (5388, 58500), (5400, 58370), (5616, 56125), (5837, 54000), (5850, 53880), (6000, 52533), (6500, 48492), (6735, 46800), (6750, 46696), (7020, 44900), (7184, 43875), (7800, 40410), (8082, 39000), (8775, 35920), (8980, 35100), (9000, 35022), (9360, 33675), (9750, 32328), (10776, 29250), (10800, 29185), (11225, 28080), (11674, 27000), (11700, 26940), (12123, 26000), (13000, 24246), (13470, 23400), (13500, 23348), (14040, 22450), (14625, 21552), (15600, 20205), (16164, 19500), (17511, 18000), (17550, 17960)]