770312340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{87337}}^1$

素因数の和:87366

約数の個数: 108

約数和(自身を含む): 2718133236

約数和(自身を除く): 1947820896

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 87337, 174674, 262011, 349348, 436685, 524022, 611359, 786033, 873370, 1048044, 1222718, 1310055, 1572066, 1746740, 1834077, 2445436, 2620110, 3056795, 3144132, 3668154, 3930165, 4279513, 5240220, 5502231, 6113590, 7336308, 7860330, 8559026, 9170385, 11004462, 12227180, 12838539, 15720660, 17118052, 18340770, 21397565, 22008924, 25677078, 27511155, 36681540, 38515617, 42795130, 51354156, 55022310, 64192695, 77031234, 85590260, 110044620, 128385390, 154062468, 192578085, 256770780, 385156170, 770312340]

約数ペア:

[(1, 770312340), (2, 385156170), (3, 256770780), (4, 192578085), (5, 154062468), (6, 128385390), (7, 110044620), (9, 85590260), (10, 77031234), (12, 64192695), (14, 55022310), (15, 51354156), (18, 42795130), (20, 38515617), (21, 36681540), (28, 27511155), (30, 25677078), (35, 22008924), (36, 21397565), (42, 18340770), (45, 17118052), (49, 15720660), (60, 12838539), (63, 12227180), (70, 11004462), (84, 9170385), (90, 8559026), (98, 7860330), (105, 7336308), (126, 6113590), (140, 5502231), (147, 5240220), (180, 4279513), (196, 3930165), (210, 3668154), (245, 3144132), (252, 3056795), (294, 2620110), (315, 2445436), (420, 1834077), (441, 1746740), (490, 1572066), (588, 1310055), (630, 1222718), (735, 1048044), (882, 873370), (980, 786033), (1260, 611359), (1470, 524022), (1764, 436685), (2205, 349348), (2940, 262011), (4410, 174674), (8820, 87337)]