25022400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{401}}^1$

素因数の和:439

約数の個数: 168

約数和(自身を含む): 88629744

約数和(自身を除く): 63607344

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, 130, 150, 156, 160, 192, 195, 200, 208, 240, 260, 300, 312, 320, 325, 390, 400, 401, 416, 480, 520, 600, 624, 650, 780, 800, 802, 832, 960, 975, 1040, 1200, 1203, 1248, 1300, 1560, 1600, 1604, 1950, 2005, 2080, 2400, 2406, 2496, 2600, 3120, 3208, 3900, 4010, 4160, 4800, 4812, 5200, 5213, 6015, 6240, 6416, 7800, 8020, 9624, 10025, 10400, 10426, 12030, 12480, 12832, 15600, 15639, 16040, 19248, 20050, 20800, 20852, 24060, 25664, 26065, 30075, 31200, 31278, 32080, 38496, 40100, 41704, 48120, 52130, 60150, 62400, 62556, 64160, 76992, 78195, 80200, 83408, 96240, 104260, 120300, 125112, 128320, 130325, 156390, 160400, 166816, 192480, 208520, 240600, 250224, 260650, 312780, 320800, 333632, 384960, 390975, 417040, 481200, 500448, 521300, 625560, 641600, 781950, 834080, 962400, 1000896, 1042600, 1251120, 1563900, 1668160, 1924800, 2085200, 2502240, 3127800, 4170400, 5004480, 6255600, 8340800, 12511200, 25022400]

約数ペア:

[(1, 25022400), (2, 12511200), (3, 8340800), (4, 6255600), (5, 5004480), (6, 4170400), (8, 3127800), (10, 2502240), (12, 2085200), (13, 1924800), (15, 1668160), (16, 1563900), (20, 1251120), (24, 1042600), (25, 1000896), (26, 962400), (30, 834080), (32, 781950), (39, 641600), (40, 625560), (48, 521300), (50, 500448), (52, 481200), (60, 417040), (64, 390975), (65, 384960), (75, 333632), (78, 320800), (80, 312780), (96, 260650), (100, 250224), (104, 240600), (120, 208520), (130, 192480), (150, 166816), (156, 160400), (160, 156390), (192, 130325), (195, 128320), (200, 125112), (208, 120300), (240, 104260), (260, 96240), (300, 83408), (312, 80200), (320, 78195), (325, 76992), (390, 64160), (400, 62556), (401, 62400), (416, 60150), (480, 52130), (520, 48120), (600, 41704), (624, 40100), (650, 38496), (780, 32080), (800, 31278), (802, 31200), (832, 30075), (960, 26065), (975, 25664), (1040, 24060), (1200, 20852), (1203, 20800), (1248, 20050), (1300, 19248), (1560, 16040), (1600, 15639), (1604, 15600), (1950, 12832), (2005, 12480), (2080, 12030), (2400, 10426), (2406, 10400), (2496, 10025), (2600, 9624), (3120, 8020), (3208, 7800), (3900, 6416), (4010, 6240), (4160, 6015), (4800, 5213), (4812, 5200)]