194049240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21001}}^1$

素因数の和:21033

約数の個数: 128

約数和(自身を含む): 725829120

約数和(自身を除く): 531779880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 21001, 42002, 63003, 84004, 105005, 126006, 147007, 168008, 210010, 231011, 252012, 294014, 315015, 420020, 441021, 462022, 504024, 588028, 630030, 693033, 735035, 840040, 882042, 924044, 1155055, 1176056, 1260060, 1386066, 1470070, 1617077, 1764084, 1848088, 2205105, 2310110, 2520120, 2772132, 2940140, 3234154, 3465165, 3528168, 4410210, 4620220, 4851231, 5544264, 5880280, 6468308, 6930330, 8085385, 8820420, 9240440, 9702462, 12936616, 13860660, 16170770, 17640840, 19404924, 24256155, 27721320, 32341540, 38809848, 48512310, 64683080, 97024620, 194049240]

約数ペア:

[(1, 194049240), (2, 97024620), (3, 64683080), (4, 48512310), (5, 38809848), (6, 32341540), (7, 27721320), (8, 24256155), (10, 19404924), (11, 17640840), (12, 16170770), (14, 13860660), (15, 12936616), (20, 9702462), (21, 9240440), (22, 8820420), (24, 8085385), (28, 6930330), (30, 6468308), (33, 5880280), (35, 5544264), (40, 4851231), (42, 4620220), (44, 4410210), (55, 3528168), (56, 3465165), (60, 3234154), (66, 2940140), (70, 2772132), (77, 2520120), (84, 2310110), (88, 2205105), (105, 1848088), (110, 1764084), (120, 1617077), (132, 1470070), (140, 1386066), (154, 1260060), (165, 1176056), (168, 1155055), (210, 924044), (220, 882042), (231, 840040), (264, 735035), (280, 693033), (308, 630030), (330, 588028), (385, 504024), (420, 462022), (440, 441021), (462, 420020), (616, 315015), (660, 294014), (770, 252012), (840, 231011), (924, 210010), (1155, 168008), (1320, 147007), (1540, 126006), (1848, 105005), (2310, 84004), (3080, 63003), (4620, 42002), (9240, 21001)]