56375550

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1627}}^1$

素因数の和:1663

約数の個数: 144

約数和(自身を含む): 188952192

約数和(自身を除く): 132576642

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 25, 30, 33, 35, 42, 45, 50, 55, 63, 66, 70, 75, 77, 90, 99, 105, 110, 126, 150, 154, 165, 175, 198, 210, 225, 231, 275, 315, 330, 350, 385, 450, 462, 495, 525, 550, 630, 693, 770, 825, 990, 1050, 1155, 1386, 1575, 1627, 1650, 1925, 2310, 2475, 3150, 3254, 3465, 3850, 4881, 4950, 5775, 6930, 8135, 9762, 11389, 11550, 14643, 16270, 17325, 17897, 22778, 24405, 29286, 34167, 34650, 35794, 40675, 48810, 53691, 56945, 68334, 73215, 81350, 89485, 102501, 107382, 113890, 122025, 125279, 146430, 161073, 170835, 178970, 205002, 244050, 250558, 268455, 284725, 322146, 341670, 366075, 375837, 447425, 512505, 536910, 569450, 626395, 732150, 751674, 805365, 854175, 894850, 1025010, 1127511, 1252790, 1342275, 1610730, 1708350, 1879185, 2255022, 2562525, 2684550, 3131975, 3758370, 4026825, 5125050, 5637555, 6263950, 8053650, 9395925, 11275110, 18791850, 28187775, 56375550]

約数ペア:

[(1, 56375550), (2, 28187775), (3, 18791850), (5, 11275110), (6, 9395925), (7, 8053650), (9, 6263950), (10, 5637555), (11, 5125050), (14, 4026825), (15, 3758370), (18, 3131975), (21, 2684550), (22, 2562525), (25, 2255022), (30, 1879185), (33, 1708350), (35, 1610730), (42, 1342275), (45, 1252790), (50, 1127511), (55, 1025010), (63, 894850), (66, 854175), (70, 805365), (75, 751674), (77, 732150), (90, 626395), (99, 569450), (105, 536910), (110, 512505), (126, 447425), (150, 375837), (154, 366075), (165, 341670), (175, 322146), (198, 284725), (210, 268455), (225, 250558), (231, 244050), (275, 205002), (315, 178970), (330, 170835), (350, 161073), (385, 146430), (450, 125279), (462, 122025), (495, 113890), (525, 107382), (550, 102501), (630, 89485), (693, 81350), (770, 73215), (825, 68334), (990, 56945), (1050, 53691), (1155, 48810), (1386, 40675), (1575, 35794), (1627, 34650), (1650, 34167), (1925, 29286), (2310, 24405), (2475, 22778), (3150, 17897), (3254, 17325), (3465, 16270), (3850, 14643), (4881, 11550), (4950, 11389), (5775, 9762), (6930, 8135)]