56907900

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{3011}}^1$

素因数の和:3041

約数の個数: 144

約数和(自身を含む): 209153280

約数和(自身を除く): 152245380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 525, 540, 630, 675, 700, 756, 900, 945, 1050, 1260, 1350, 1575, 1890, 2100, 2700, 3011, 3150, 3780, 4725, 6022, 6300, 9033, 9450, 12044, 15055, 18066, 18900, 21077, 27099, 30110, 36132, 42154, 45165, 54198, 60220, 63231, 75275, 81297, 84308, 90330, 105385, 108396, 126462, 135495, 150550, 162594, 180660, 189693, 210770, 225825, 252924, 270990, 301100, 316155, 325188, 379386, 406485, 421540, 451650, 526925, 541980, 569079, 632310, 677475, 758772, 812970, 903300, 948465, 1053850, 1138158, 1264620, 1354950, 1580775, 1625940, 1896930, 2032425, 2107700, 2276316, 2709900, 2845395, 3161550, 3793860, 4064850, 4742325, 5690790, 6323100, 8129700, 9484650, 11381580, 14226975, 18969300, 28453950, 56907900]

約数ペア:

[(1, 56907900), (2, 28453950), (3, 18969300), (4, 14226975), (5, 11381580), (6, 9484650), (7, 8129700), (9, 6323100), (10, 5690790), (12, 4742325), (14, 4064850), (15, 3793860), (18, 3161550), (20, 2845395), (21, 2709900), (25, 2276316), (27, 2107700), (28, 2032425), (30, 1896930), (35, 1625940), (36, 1580775), (42, 1354950), (45, 1264620), (50, 1138158), (54, 1053850), (60, 948465), (63, 903300), (70, 812970), (75, 758772), (84, 677475), (90, 632310), (100, 569079), (105, 541980), (108, 526925), (126, 451650), (135, 421540), (140, 406485), (150, 379386), (175, 325188), (180, 316155), (189, 301100), (210, 270990), (225, 252924), (252, 225825), (270, 210770), (300, 189693), (315, 180660), (350, 162594), (378, 150550), (420, 135495), (450, 126462), (525, 108396), (540, 105385), (630, 90330), (675, 84308), (700, 81297), (756, 75275), (900, 63231), (945, 60220), (1050, 54198), (1260, 45165), (1350, 42154), (1575, 36132), (1890, 30110), (2100, 27099), (2700, 21077), (3011, 18900), (3150, 18066), (3780, 15055), (4725, 12044), (6022, 9450), (6300, 9033)]