283053540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{311}}^1$

素因数の和:538

約数の個数: 192

約数和(自身を含む): 996323328

約数和(自身を除く): 713269788

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 197, 210, 220, 231, 308, 311, 330, 385, 394, 420, 462, 591, 622, 660, 770, 788, 924, 933, 985, 1155, 1182, 1244, 1379, 1540, 1555, 1866, 1970, 2167, 2177, 2310, 2364, 2758, 2955, 3110, 3421, 3732, 3940, 4137, 4334, 4354, 4620, 4665, 5516, 5910, 6220, 6501, 6531, 6842, 6895, 8274, 8668, 8708, 9330, 10263, 10835, 10885, 11820, 13002, 13062, 13684, 13790, 15169, 16548, 17105, 18660, 20526, 20685, 21670, 21770, 23947, 26004, 26124, 27580, 30338, 32505, 32655, 34210, 41052, 41370, 43340, 43540, 45507, 47894, 51315, 60676, 61267, 65010, 65310, 68420, 71841, 75845, 82740, 91014, 95788, 102630, 119735, 122534, 130020, 130620, 143682, 151690, 182028, 183801, 205260, 227535, 239470, 245068, 287364, 303380, 306335, 359205, 367602, 428869, 455070, 478940, 612670, 673937, 718410, 735204, 857738, 910140, 919005, 1225340, 1286607, 1347874, 1436820, 1715476, 1838010, 2021811, 2144345, 2573214, 2695748, 3369685, 3676020, 4043622, 4288690, 4717559, 5146428, 6433035, 6739370, 8087244, 8577380, 9435118, 10109055, 12866070, 13478740, 14152677, 18870236, 20218110, 23587795, 25732140, 28305354, 40436220, 47175590, 56610708, 70763385, 94351180, 141526770, 283053540]

約数ペア:

[(1, 283053540), (2, 141526770), (3, 94351180), (4, 70763385), (5, 56610708), (6, 47175590), (7, 40436220), (10, 28305354), (11, 25732140), (12, 23587795), (14, 20218110), (15, 18870236), (20, 14152677), (21, 13478740), (22, 12866070), (28, 10109055), (30, 9435118), (33, 8577380), (35, 8087244), (42, 6739370), (44, 6433035), (55, 5146428), (60, 4717559), (66, 4288690), (70, 4043622), (77, 3676020), (84, 3369685), (105, 2695748), (110, 2573214), (132, 2144345), (140, 2021811), (154, 1838010), (165, 1715476), (197, 1436820), (210, 1347874), (220, 1286607), (231, 1225340), (308, 919005), (311, 910140), (330, 857738), (385, 735204), (394, 718410), (420, 673937), (462, 612670), (591, 478940), (622, 455070), (660, 428869), (770, 367602), (788, 359205), (924, 306335), (933, 303380), (985, 287364), (1155, 245068), (1182, 239470), (1244, 227535), (1379, 205260), (1540, 183801), (1555, 182028), (1866, 151690), (1970, 143682), (2167, 130620), (2177, 130020), (2310, 122534), (2364, 119735), (2758, 102630), (2955, 95788), (3110, 91014), (3421, 82740), (3732, 75845), (3940, 71841), (4137, 68420), (4334, 65310), (4354, 65010), (4620, 61267), (4665, 60676), (5516, 51315), (5910, 47894), (6220, 45507), (6501, 43540), (6531, 43340), (6842, 41370), (6895, 41052), (8274, 34210), (8668, 32655), (8708, 32505), (9330, 30338), (10263, 27580), (10835, 26124), (10885, 26004), (11820, 23947), (13002, 21770), (13062, 21670), (13684, 20685), (13790, 20526), (15169, 18660), (16548, 17105)]