139357800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:353

約数の個数: 192

約数和(自身を含む): 486129600

約数和(自身を除く): 346771800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 131, 135, 150, 180, 197, 200, 216, 225, 262, 270, 300, 360, 393, 394, 450, 524, 540, 591, 600, 655, 675, 786, 788, 900, 985, 1048, 1080, 1179, 1182, 1310, 1350, 1572, 1576, 1773, 1800, 1965, 1970, 2358, 2364, 2620, 2700, 2955, 3144, 3275, 3537, 3546, 3930, 3940, 4716, 4728, 4925, 5240, 5319, 5400, 5895, 5910, 6550, 7074, 7092, 7860, 7880, 8865, 9432, 9825, 9850, 10638, 11790, 11820, 13100, 14148, 14184, 14775, 15720, 17685, 17730, 19650, 19700, 21276, 23580, 23640, 25807, 26200, 26595, 28296, 29475, 29550, 35370, 35460, 39300, 39400, 42552, 44325, 47160, 51614, 53190, 58950, 59100, 70740, 70920, 77421, 78600, 88425, 88650, 103228, 106380, 117900, 118200, 129035, 132975, 141480, 154842, 176850, 177300, 206456, 212760, 232263, 235800, 258070, 265950, 309684, 353700, 354600, 387105, 464526, 516140, 531900, 619368, 645175, 696789, 707400, 774210, 929052, 1032280, 1063800, 1161315, 1290350, 1393578, 1548420, 1858104, 1935525, 2322630, 2580700, 2787156, 3096840, 3483945, 3871050, 4645260, 5161400, 5574312, 5806575, 6967890, 7742100, 9290520, 11613150, 13935780, 15484200, 17419725, 23226300, 27871560, 34839450, 46452600, 69678900, 139357800]

約数ペア:

[(1, 139357800), (2, 69678900), (3, 46452600), (4, 34839450), (5, 27871560), (6, 23226300), (8, 17419725), (9, 15484200), (10, 13935780), (12, 11613150), (15, 9290520), (18, 7742100), (20, 6967890), (24, 5806575), (25, 5574312), (27, 5161400), (30, 4645260), (36, 3871050), (40, 3483945), (45, 3096840), (50, 2787156), (54, 2580700), (60, 2322630), (72, 1935525), (75, 1858104), (90, 1548420), (100, 1393578), (108, 1290350), (120, 1161315), (131, 1063800), (135, 1032280), (150, 929052), (180, 774210), (197, 707400), (200, 696789), (216, 645175), (225, 619368), (262, 531900), (270, 516140), (300, 464526), (360, 387105), (393, 354600), (394, 353700), (450, 309684), (524, 265950), (540, 258070), (591, 235800), (600, 232263), (655, 212760), (675, 206456), (786, 177300), (788, 176850), (900, 154842), (985, 141480), (1048, 132975), (1080, 129035), (1179, 118200), (1182, 117900), (1310, 106380), (1350, 103228), (1572, 88650), (1576, 88425), (1773, 78600), (1800, 77421), (1965, 70920), (1970, 70740), (2358, 59100), (2364, 58950), (2620, 53190), (2700, 51614), (2955, 47160), (3144, 44325), (3275, 42552), (3537, 39400), (3546, 39300), (3930, 35460), (3940, 35370), (4716, 29550), (4728, 29475), (4925, 28296), (5240, 26595), (5319, 26200), (5400, 25807), (5895, 23640), (5910, 23580), (6550, 21276), (7074, 19700), (7092, 19650), (7860, 17730), (7880, 17685), (8865, 15720), (9432, 14775), (9825, 14184), (9850, 14148), (10638, 13100), (11790, 11820)]