75373200

素因数分解:

$2^4\times 3^3\times 5^2\times 7^1\times {\mathrm{997}}^1$

素因数の和:1031

約数の個数: 240

約数和(自身を含む): 306904960

約数和(自身を除く): 231531760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 108, 112, 120, 126, 135, 140, 144, 150, 168, 175, 180, 189, 200, 210, 216, 225, 240, 252, 270, 280, 300, 315, 336, 350, 360, 378, 400, 420, 432, 450, 504, 525, 540, 560, 600, 630, 675, 700, 720, 756, 840, 900, 945, 997, 1008, 1050, 1080, 1200, 1260, 1350, 1400, 1512, 1575, 1680, 1800, 1890, 1994, 2100, 2160, 2520, 2700, 2800, 2991, 3024, 3150, 3600, 3780, 3988, 4200, 4725, 4985, 5040, 5400, 5982, 6300, 6979, 7560, 7976, 8400, 8973, 9450, 9970, 10800, 11964, 12600, 13958, 14955, 15120, 15952, 17946, 18900, 19940, 20937, 23928, 24925, 25200, 26919, 27916, 29910, 34895, 35892, 37800, 39880, 41874, 44865, 47856, 49850, 53838, 55832, 59820, 62811, 69790, 71784, 74775, 75600, 79760, 83748, 89730, 99700, 104685, 107676, 111664, 119640, 125622, 134595, 139580, 143568, 149550, 167496, 174475, 179460, 188433, 199400, 209370, 215352, 224325, 239280, 251244, 269190, 279160, 299100, 314055, 334992, 348950, 358920, 376866, 398800, 418740, 430704, 448650, 502488, 523425, 538380, 558320, 598200, 628110, 672975, 697900, 717840, 753732, 837480, 897300, 942165, 1004976, 1046850, 1076760, 1196400, 1256220, 1345950, 1395800, 1507464, 1570275, 1674960, 1794600, 1884330, 2093700, 2153520, 2512440, 2691900, 2791600, 3014928, 3140550, 3589200, 3768660, 4187400, 4710825, 5024880, 5383800, 6281100, 7537320, 8374800, 9421650, 10767600, 12562200, 15074640, 18843300, 25124400, 37686600, 75373200]

約数ペア:

[(1, 75373200), (2, 37686600), (3, 25124400), (4, 18843300), (5, 15074640), (6, 12562200), (7, 10767600), (8, 9421650), (9, 8374800), (10, 7537320), (12, 6281100), (14, 5383800), (15, 5024880), (16, 4710825), (18, 4187400), (20, 3768660), (21, 3589200), (24, 3140550), (25, 3014928), (27, 2791600), (28, 2691900), (30, 2512440), (35, 2153520), (36, 2093700), (40, 1884330), (42, 1794600), (45, 1674960), (48, 1570275), (50, 1507464), (54, 1395800), (56, 1345950), (60, 1256220), (63, 1196400), (70, 1076760), (72, 1046850), (75, 1004976), (80, 942165), (84, 897300), (90, 837480), (100, 753732), (105, 717840), (108, 697900), (112, 672975), (120, 628110), (126, 598200), (135, 558320), (140, 538380), (144, 523425), (150, 502488), (168, 448650), (175, 430704), (180, 418740), (189, 398800), (200, 376866), (210, 358920), (216, 348950), (225, 334992), (240, 314055), (252, 299100), (270, 279160), (280, 269190), (300, 251244), (315, 239280), (336, 224325), (350, 215352), (360, 209370), (378, 199400), (400, 188433), (420, 179460), (432, 174475), (450, 167496), (504, 149550), (525, 143568), (540, 139580), (560, 134595), (600, 125622), (630, 119640), (675, 111664), (700, 107676), (720, 104685), (756, 99700), (840, 89730), (900, 83748), (945, 79760), (997, 75600), (1008, 74775), (1050, 71784), (1080, 69790), (1200, 62811), (1260, 59820), (1350, 55832), (1400, 53838), (1512, 49850), (1575, 47856), (1680, 44865), (1800, 41874), (1890, 39880), (1994, 37800), (2100, 35892), (2160, 34895), (2520, 29910), (2700, 27916), (2800, 26919), (2991, 25200), (3024, 24925), (3150, 23928), (3600, 20937), (3780, 19940), (3988, 18900), (4200, 17946), (4725, 15952), (4985, 15120), (5040, 14955), (5400, 13958), (5982, 12600), (6300, 11964), (6979, 10800), (7560, 9970), (7976, 9450), (8400, 8973)]