305128404

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2333}}^1$

素因数の和:2526

約数の個数: 96

約数和(自身を含む): 909699840

約数和(自身を除く): 604571436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 173, 189, 252, 346, 378, 519, 692, 756, 1038, 1211, 1557, 2076, 2333, 2422, 3114, 3633, 4666, 4671, 4844, 6228, 6999, 7266, 9332, 9342, 10899, 13998, 14532, 16331, 18684, 20997, 21798, 27996, 32662, 32697, 41994, 43596, 48993, 62991, 65324, 65394, 83988, 97986, 125982, 130788, 146979, 195972, 251964, 293958, 403609, 440937, 587916, 807218, 881874, 1210827, 1614436, 1763748, 2421654, 2825263, 3632481, 4843308, 5650526, 7264962, 8475789, 10897443, 11301052, 14529924, 16951578, 21794886, 25427367, 33903156, 43589772, 50854734, 76282101, 101709468, 152564202, 305128404]

約数ペア:

[(1, 305128404), (2, 152564202), (3, 101709468), (4, 76282101), (6, 50854734), (7, 43589772), (9, 33903156), (12, 25427367), (14, 21794886), (18, 16951578), (21, 14529924), (27, 11301052), (28, 10897443), (36, 8475789), (42, 7264962), (54, 5650526), (63, 4843308), (84, 3632481), (108, 2825263), (126, 2421654), (173, 1763748), (189, 1614436), (252, 1210827), (346, 881874), (378, 807218), (519, 587916), (692, 440937), (756, 403609), (1038, 293958), (1211, 251964), (1557, 195972), (2076, 146979), (2333, 130788), (2422, 125982), (3114, 97986), (3633, 83988), (4666, 65394), (4671, 65324), (4844, 62991), (6228, 48993), (6999, 43596), (7266, 41994), (9332, 32697), (9342, 32662), (10899, 27996), (13998, 21798), (14532, 20997), (16331, 18684)]