129392340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4001}}^1$

素因数の和:4038

約数の個数: 144

約数和(自身を含む): 459877824

約数和(自身を除く): 330485484

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 55, 60, 66, 70, 77, 84, 98, 105, 110, 132, 140, 147, 154, 165, 196, 210, 220, 231, 245, 294, 308, 330, 385, 420, 462, 490, 539, 588, 660, 735, 770, 924, 980, 1078, 1155, 1470, 1540, 1617, 2156, 2310, 2695, 2940, 3234, 4001, 4620, 5390, 6468, 8002, 8085, 10780, 12003, 16004, 16170, 20005, 24006, 28007, 32340, 40010, 44011, 48012, 56014, 60015, 80020, 84021, 88022, 112028, 120030, 132033, 140035, 168042, 176044, 196049, 220055, 240060, 264066, 280070, 308077, 336084, 392098, 420105, 440110, 528132, 560140, 588147, 616154, 660165, 784196, 840210, 880220, 924231, 980245, 1176294, 1232308, 1320330, 1540385, 1680420, 1848462, 1960490, 2156539, 2352588, 2640660, 2940735, 3080770, 3696924, 3920980, 4313078, 4621155, 5881470, 6161540, 6469617, 8626156, 9242310, 10782695, 11762940, 12939234, 18484620, 21565390, 25878468, 32348085, 43130780, 64696170, 129392340]

約数ペア:

[(1, 129392340), (2, 64696170), (3, 43130780), (4, 32348085), (5, 25878468), (6, 21565390), (7, 18484620), (10, 12939234), (11, 11762940), (12, 10782695), (14, 9242310), (15, 8626156), (20, 6469617), (21, 6161540), (22, 5881470), (28, 4621155), (30, 4313078), (33, 3920980), (35, 3696924), (42, 3080770), (44, 2940735), (49, 2640660), (55, 2352588), (60, 2156539), (66, 1960490), (70, 1848462), (77, 1680420), (84, 1540385), (98, 1320330), (105, 1232308), (110, 1176294), (132, 980245), (140, 924231), (147, 880220), (154, 840210), (165, 784196), (196, 660165), (210, 616154), (220, 588147), (231, 560140), (245, 528132), (294, 440110), (308, 420105), (330, 392098), (385, 336084), (420, 308077), (462, 280070), (490, 264066), (539, 240060), (588, 220055), (660, 196049), (735, 176044), (770, 168042), (924, 140035), (980, 132033), (1078, 120030), (1155, 112028), (1470, 88022), (1540, 84021), (1617, 80020), (2156, 60015), (2310, 56014), (2695, 48012), (2940, 44011), (3234, 40010), (4001, 32340), (4620, 28007), (5390, 24006), (6468, 20005), (8002, 16170), (8085, 16004), (10780, 12003)]