906045.00000000

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:285

約数の個数: 128

約数和(自身を含む): 126282240

約数和(自身を除く): 82056520

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 83, 88, 110, 140, 154, 166, 173, 220, 280, 308, 332, 346, 385, 415, 440, 581, 616, 664, 692, 770, 830, 865, 913, 1162, 1211, 1384, 1540, 1660, 1730, 1826, 1903, 2324, 2422, 2905, 3080, 3320, 3460, 3652, 3806, 4565, 4648, 4844, 5810, 6055, 6391, 6920, 7304, 7612, 9130, 9515, 9688, 11620, 12110, 12782, 13321, 14359, 15224, 18260, 19030, 23240, 24220, 25564, 26642, 28718, 31955, 36520, 38060, 48440, 51128, 53284, 57436, 63910, 66605, 71795, 76120, 100513, 106568, 114872, 127820, 133210, 143590, 157949, 201026, 255640, 266420, 287180, 315898, 402052, 502565, 532840, 574360, 631796, 789745, 804104, 1005130, 1105643, 1263592, 1579490, 2010260, 2211286, 3158980, 4020520, 4422572, 5528215, 6317960, 8845144, 11056430, 22112860, 44225720]

約数ペア:

[(1, 44225720), (2, 22112860), (4, 11056430), (5, 8845144), (7, 6317960), (8, 5528215), (10, 4422572), (11, 4020520), (14, 3158980), (20, 2211286), (22, 2010260), (28, 1579490), (35, 1263592), (40, 1105643), (44, 1005130), (55, 804104), (56, 789745), (70, 631796), (77, 574360), (83, 532840), (88, 502565), (110, 402052), (140, 315898), (154, 287180), (166, 266420), (173, 255640), (220, 201026), (280, 157949), (308, 143590), (332, 133210), (346, 127820), (385, 114872), (415, 106568), (440, 100513), (581, 76120), (616, 71795), (664, 66605), (692, 63910), (770, 57436), (830, 53284), (865, 51128), (913, 48440), (1162, 38060), (1211, 36520), (1384, 31955), (1540, 28718), (1660, 26642), (1730, 25564), (1826, 24220), (1903, 23240), (2324, 19030), (2422, 18260), (2905, 15224), (3080, 14359), (3320, 13321), (3460, 12782), (3652, 12110), (3806, 11620), (4565, 9688), (4648, 9515), (4844, 9130), (5810, 7612), (6055, 7304), (6391, 6920)]