250224000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{401}}^1$

素因数の和:446

約数の個数: 256

約数和(自身を含む): 895527360

約数和(自身を除く): 645303360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 125, 128, 130, 150, 156, 160, 192, 195, 200, 208, 240, 250, 260, 300, 312, 320, 325, 375, 384, 390, 400, 401, 416, 480, 500, 520, 600, 624, 640, 650, 750, 780, 800, 802, 832, 960, 975, 1000, 1040, 1200, 1203, 1248, 1300, 1500, 1560, 1600, 1604, 1625, 1664, 1920, 1950, 2000, 2005, 2080, 2400, 2406, 2496, 2600, 3000, 3120, 3200, 3208, 3250, 3900, 4000, 4010, 4160, 4800, 4812, 4875, 4992, 5200, 5213, 6000, 6015, 6240, 6416, 6500, 7800, 8000, 8020, 8320, 9600, 9624, 9750, 10025, 10400, 10426, 12000, 12030, 12480, 12832, 13000, 15600, 15639, 16000, 16040, 19248, 19500, 20050, 20800, 20852, 24000, 24060, 24960, 25664, 26000, 26065, 30075, 31200, 31278, 32080, 38496, 39000, 40100, 41600, 41704, 48000, 48120, 50125, 51328, 52000, 52130, 60150, 62400, 62556, 64160, 76992, 78000, 78195, 80200, 83408, 96240, 100250, 104000, 104260, 120300, 124800, 125112, 128320, 130325, 150375, 153984, 156000, 156390, 160400, 166816, 192480, 200500, 208000, 208520, 240600, 250224, 256640, 260650, 300750, 312000, 312780, 320800, 333632, 384960, 390975, 401000, 417040, 481200, 500448, 521300, 601500, 624000, 625560, 641600, 651625, 667264, 769920, 781950, 802000, 834080, 962400, 1000896, 1042600, 1203000, 1251120, 1283200, 1303250, 1563900, 1604000, 1668160, 1924800, 1954875, 2001792, 2085200, 2406000, 2502240, 2606500, 3127800, 3208000, 3336320, 3849600, 3909750, 4170400, 4812000, 5004480, 5213000, 6255600, 6416000, 7819500, 8340800, 9624000, 10008960, 10426000, 12511200, 15639000, 16681600, 19248000, 20852000, 25022400, 31278000, 41704000, 50044800, 62556000, 83408000, 125112000, 250224000]

約数ペア:

[(1, 250224000), (2, 125112000), (3, 83408000), (4, 62556000), (5, 50044800), (6, 41704000), (8, 31278000), (10, 25022400), (12, 20852000), (13, 19248000), (15, 16681600), (16, 15639000), (20, 12511200), (24, 10426000), (25, 10008960), (26, 9624000), (30, 8340800), (32, 7819500), (39, 6416000), (40, 6255600), (48, 5213000), (50, 5004480), (52, 4812000), (60, 4170400), (64, 3909750), (65, 3849600), (75, 3336320), (78, 3208000), (80, 3127800), (96, 2606500), (100, 2502240), (104, 2406000), (120, 2085200), (125, 2001792), (128, 1954875), (130, 1924800), (150, 1668160), (156, 1604000), (160, 1563900), (192, 1303250), (195, 1283200), (200, 1251120), (208, 1203000), (240, 1042600), (250, 1000896), (260, 962400), (300, 834080), (312, 802000), (320, 781950), (325, 769920), (375, 667264), (384, 651625), (390, 641600), (400, 625560), (401, 624000), (416, 601500), (480, 521300), (500, 500448), (520, 481200), (600, 417040), (624, 401000), (640, 390975), (650, 384960), (750, 333632), (780, 320800), (800, 312780), (802, 312000), (832, 300750), (960, 260650), (975, 256640), (1000, 250224), (1040, 240600), (1200, 208520), (1203, 208000), (1248, 200500), (1300, 192480), (1500, 166816), (1560, 160400), (1600, 156390), (1604, 156000), (1625, 153984), (1664, 150375), (1920, 130325), (1950, 128320), (2000, 125112), (2005, 124800), (2080, 120300), (2400, 104260), (2406, 104000), (2496, 100250), (2600, 96240), (3000, 83408), (3120, 80200), (3200, 78195), (3208, 78000), (3250, 76992), (3900, 64160), (4000, 62556), (4010, 62400), (4160, 60150), (4800, 52130), (4812, 52000), (4875, 51328), (4992, 50125), (5200, 48120), (5213, 48000), (6000, 41704), (6015, 41600), (6240, 40100), (6416, 39000), (6500, 38496), (7800, 32080), (8000, 31278), (8020, 31200), (8320, 30075), (9600, 26065), (9624, 26000), (9750, 25664), (10025, 24960), (10400, 24060), (10426, 24000), (12000, 20852), (12030, 20800), (12480, 20050), (12832, 19500), (13000, 19248), (15600, 16040), (15639, 16000)]