56497800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:256

約数の個数: 192

約数和(自身を含む): 192844800

約数和(自身を除く): 136347000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 29, 30, 34, 40, 50, 51, 58, 60, 68, 75, 85, 87, 100, 102, 116, 120, 136, 145, 150, 170, 174, 191, 200, 204, 232, 255, 290, 300, 340, 348, 382, 408, 425, 435, 493, 510, 573, 580, 600, 680, 696, 725, 764, 850, 870, 955, 986, 1020, 1146, 1160, 1275, 1450, 1479, 1528, 1700, 1740, 1910, 1972, 2040, 2175, 2292, 2465, 2550, 2865, 2900, 2958, 3247, 3400, 3480, 3820, 3944, 4350, 4584, 4775, 4930, 5100, 5539, 5730, 5800, 5916, 6494, 7395, 7640, 8700, 9550, 9741, 9860, 10200, 11078, 11460, 11832, 12325, 12988, 14325, 14790, 16235, 16617, 17400, 19100, 19482, 19720, 22156, 22920, 24650, 25976, 27695, 28650, 29580, 32470, 33234, 36975, 38200, 38964, 44312, 48705, 49300, 55390, 57300, 59160, 64940, 66468, 73950, 77928, 81175, 83085, 94163, 97410, 98600, 110780, 114600, 129880, 132936, 138475, 147900, 162350, 166170, 188326, 194820, 221560, 243525, 276950, 282489, 295800, 324700, 332340, 376652, 389640, 415425, 470815, 487050, 553900, 564978, 649400, 664680, 753304, 830850, 941630, 974100, 1107800, 1129956, 1412445, 1661700, 1883260, 1948200, 2259912, 2354075, 2824890, 3323400, 3766520, 4708150, 5649780, 7062225, 9416300, 11299560, 14124450, 18832600, 28248900, 56497800]

約数ペア:

[(1, 56497800), (2, 28248900), (3, 18832600), (4, 14124450), (5, 11299560), (6, 9416300), (8, 7062225), (10, 5649780), (12, 4708150), (15, 3766520), (17, 3323400), (20, 2824890), (24, 2354075), (25, 2259912), (29, 1948200), (30, 1883260), (34, 1661700), (40, 1412445), (50, 1129956), (51, 1107800), (58, 974100), (60, 941630), (68, 830850), (75, 753304), (85, 664680), (87, 649400), (100, 564978), (102, 553900), (116, 487050), (120, 470815), (136, 415425), (145, 389640), (150, 376652), (170, 332340), (174, 324700), (191, 295800), (200, 282489), (204, 276950), (232, 243525), (255, 221560), (290, 194820), (300, 188326), (340, 166170), (348, 162350), (382, 147900), (408, 138475), (425, 132936), (435, 129880), (493, 114600), (510, 110780), (573, 98600), (580, 97410), (600, 94163), (680, 83085), (696, 81175), (725, 77928), (764, 73950), (850, 66468), (870, 64940), (955, 59160), (986, 57300), (1020, 55390), (1146, 49300), (1160, 48705), (1275, 44312), (1450, 38964), (1479, 38200), (1528, 36975), (1700, 33234), (1740, 32470), (1910, 29580), (1972, 28650), (2040, 27695), (2175, 25976), (2292, 24650), (2465, 22920), (2550, 22156), (2865, 19720), (2900, 19482), (2958, 19100), (3247, 17400), (3400, 16617), (3480, 16235), (3820, 14790), (3944, 14325), (4350, 12988), (4584, 12325), (4775, 11832), (4930, 11460), (5100, 11078), (5539, 10200), (5730, 9860), (5800, 9741), (5916, 9550), (6494, 8700), (7395, 7640)]