53631270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:211

約数の個数: 192

約数和(自身を含む): 177914880

約数和(自身を除く): 124283610

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 71, 77, 90, 99, 105, 109, 110, 126, 142, 154, 165, 198, 210, 213, 218, 231, 315, 327, 330, 355, 385, 426, 462, 495, 497, 545, 630, 639, 654, 693, 710, 763, 770, 781, 981, 990, 994, 1065, 1090, 1155, 1199, 1278, 1386, 1491, 1526, 1562, 1635, 1962, 2130, 2289, 2310, 2343, 2398, 2485, 2982, 3195, 3270, 3465, 3597, 3815, 3905, 4473, 4578, 4686, 4905, 4970, 5467, 5995, 6390, 6867, 6930, 7029, 7194, 7455, 7630, 7739, 7810, 8393, 8946, 9810, 10791, 10934, 11445, 11715, 11990, 13734, 14058, 14910, 15478, 16401, 16786, 17985, 21582, 22365, 22890, 23217, 23430, 25179, 27335, 32802, 34335, 35145, 35970, 38695, 41965, 44730, 46434, 49203, 50358, 53955, 54173, 54670, 68670, 69651, 70290, 75537, 77390, 82005, 83930, 85129, 98406, 107910, 108346, 116085, 125895, 139302, 151074, 162519, 164010, 170258, 232170, 246015, 251790, 255387, 270865, 325038, 348255, 377685, 425645, 487557, 492030, 510774, 541730, 595903, 696510, 755370, 766161, 812595, 851290, 975114, 1191806, 1276935, 1532322, 1625190, 1787709, 2437785, 2553870, 2979515, 3575418, 3830805, 4875570, 5363127, 5959030, 7661610, 8938545, 10726254, 17877090, 26815635, 53631270]

約数ペア:

[(1, 53631270), (2, 26815635), (3, 17877090), (5, 10726254), (6, 8938545), (7, 7661610), (9, 5959030), (10, 5363127), (11, 4875570), (14, 3830805), (15, 3575418), (18, 2979515), (21, 2553870), (22, 2437785), (30, 1787709), (33, 1625190), (35, 1532322), (42, 1276935), (45, 1191806), (55, 975114), (63, 851290), (66, 812595), (70, 766161), (71, 755370), (77, 696510), (90, 595903), (99, 541730), (105, 510774), (109, 492030), (110, 487557), (126, 425645), (142, 377685), (154, 348255), (165, 325038), (198, 270865), (210, 255387), (213, 251790), (218, 246015), (231, 232170), (315, 170258), (327, 164010), (330, 162519), (355, 151074), (385, 139302), (426, 125895), (462, 116085), (495, 108346), (497, 107910), (545, 98406), (630, 85129), (639, 83930), (654, 82005), (693, 77390), (710, 75537), (763, 70290), (770, 69651), (781, 68670), (981, 54670), (990, 54173), (994, 53955), (1065, 50358), (1090, 49203), (1155, 46434), (1199, 44730), (1278, 41965), (1386, 38695), (1491, 35970), (1526, 35145), (1562, 34335), (1635, 32802), (1962, 27335), (2130, 25179), (2289, 23430), (2310, 23217), (2343, 22890), (2398, 22365), (2485, 21582), (2982, 17985), (3195, 16786), (3270, 16401), (3465, 15478), (3597, 14910), (3815, 14058), (3905, 13734), (4473, 11990), (4578, 11715), (4686, 11445), (4905, 10934), (4970, 10791), (5467, 9810), (5995, 8946), (6390, 8393), (6867, 7810), (6930, 7739), (7029, 7630), (7194, 7455)]