50324400

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{1997}}^1$

素因数の和:2028

約数の個数: 180

約数和(自身を含む): 199688112

約数和(自身を除く): 149363712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 126, 140, 144, 150, 168, 175, 180, 200, 210, 225, 240, 252, 280, 300, 315, 336, 350, 360, 400, 420, 450, 504, 525, 560, 600, 630, 700, 720, 840, 900, 1008, 1050, 1200, 1260, 1400, 1575, 1680, 1800, 1997, 2100, 2520, 2800, 3150, 3600, 3994, 4200, 5040, 5991, 6300, 7988, 8400, 9985, 11982, 12600, 13979, 15976, 17973, 19970, 23964, 25200, 27958, 29955, 31952, 35946, 39940, 41937, 47928, 49925, 55916, 59910, 69895, 71892, 79880, 83874, 89865, 95856, 99850, 111832, 119820, 125811, 139790, 143784, 149775, 159760, 167748, 179730, 199700, 209685, 223664, 239640, 251622, 279580, 287568, 299550, 335496, 349475, 359460, 399400, 419370, 449325, 479280, 503244, 559160, 599100, 629055, 670992, 698950, 718920, 798800, 838740, 898650, 1006488, 1048425, 1118320, 1198200, 1258110, 1397900, 1437840, 1677480, 1797300, 2012976, 2096850, 2396400, 2516220, 2795800, 3145275, 3354960, 3594600, 4193700, 5032440, 5591600, 6290550, 7189200, 8387400, 10064880, 12581100, 16774800, 25162200, 50324400]

約数ペア:

[(1, 50324400), (2, 25162200), (3, 16774800), (4, 12581100), (5, 10064880), (6, 8387400), (7, 7189200), (8, 6290550), (9, 5591600), (10, 5032440), (12, 4193700), (14, 3594600), (15, 3354960), (16, 3145275), (18, 2795800), (20, 2516220), (21, 2396400), (24, 2096850), (25, 2012976), (28, 1797300), (30, 1677480), (35, 1437840), (36, 1397900), (40, 1258110), (42, 1198200), (45, 1118320), (48, 1048425), (50, 1006488), (56, 898650), (60, 838740), (63, 798800), (70, 718920), (72, 698950), (75, 670992), (80, 629055), (84, 599100), (90, 559160), (100, 503244), (105, 479280), (112, 449325), (120, 419370), (126, 399400), (140, 359460), (144, 349475), (150, 335496), (168, 299550), (175, 287568), (180, 279580), (200, 251622), (210, 239640), (225, 223664), (240, 209685), (252, 199700), (280, 179730), (300, 167748), (315, 159760), (336, 149775), (350, 143784), (360, 139790), (400, 125811), (420, 119820), (450, 111832), (504, 99850), (525, 95856), (560, 89865), (600, 83874), (630, 79880), (700, 71892), (720, 69895), (840, 59910), (900, 55916), (1008, 49925), (1050, 47928), (1200, 41937), (1260, 39940), (1400, 35946), (1575, 31952), (1680, 29955), (1800, 27958), (1997, 25200), (2100, 23964), (2520, 19970), (2800, 17973), (3150, 15976), (3600, 13979), (3994, 12600), (4200, 11982), (5040, 9985), (5991, 8400), (6300, 7988)]