54404460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:146

約数の個数: 240

約数和(自身を含む): 193197312

約数和(自身を除く): 138792852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 43, 44, 45, 54, 55, 60, 66, 71, 81, 86, 90, 99, 108, 110, 129, 132, 135, 142, 162, 165, 172, 180, 198, 213, 215, 220, 258, 270, 284, 297, 324, 330, 355, 387, 396, 405, 426, 430, 473, 495, 516, 540, 594, 639, 645, 660, 710, 774, 781, 810, 852, 860, 891, 946, 990, 1065, 1161, 1188, 1278, 1290, 1419, 1420, 1485, 1548, 1562, 1620, 1782, 1892, 1917, 1935, 1980, 2130, 2322, 2343, 2365, 2556, 2580, 2838, 2970, 3053, 3124, 3195, 3483, 3564, 3834, 3870, 3905, 4257, 4260, 4455, 4644, 4686, 4730, 5676, 5751, 5805, 5940, 6106, 6390, 6966, 7029, 7095, 7668, 7740, 7810, 8514, 8910, 9159, 9372, 9460, 9585, 11502, 11610, 11715, 12212, 12771, 12780, 13932, 14058, 14190, 15265, 15620, 17028, 17415, 17820, 18318, 19170, 21087, 21285, 23004, 23220, 23430, 25542, 27477, 28116, 28380, 28755, 30530, 33583, 34830, 35145, 36636, 38313, 38340, 42174, 42570, 45795, 46860, 51084, 54954, 57510, 61060, 63261, 63855, 67166, 69660, 70290, 76626, 82431, 84348, 85140, 91590, 100749, 105435, 109908, 115020, 126522, 127710, 134332, 137385, 140580, 153252, 164862, 167915, 183180, 191565, 201498, 210870, 247293, 253044, 255420, 274770, 302247, 316305, 329724, 335830, 383130, 402996, 412155, 421740, 494586, 503745, 549540, 604494, 632610, 671660, 766260, 824310, 906741, 989172, 1007490, 1208988, 1236465, 1265220, 1511235, 1648620, 1813482, 2014980, 2472930, 2720223, 3022470, 3626964, 4533705, 4945860, 5440446, 6044940, 9067410, 10880892, 13601115, 18134820, 27202230, 54404460]

約数ペア:

[(1, 54404460), (2, 27202230), (3, 18134820), (4, 13601115), (5, 10880892), (6, 9067410), (9, 6044940), (10, 5440446), (11, 4945860), (12, 4533705), (15, 3626964), (18, 3022470), (20, 2720223), (22, 2472930), (27, 2014980), (30, 1813482), (33, 1648620), (36, 1511235), (43, 1265220), (44, 1236465), (45, 1208988), (54, 1007490), (55, 989172), (60, 906741), (66, 824310), (71, 766260), (81, 671660), (86, 632610), (90, 604494), (99, 549540), (108, 503745), (110, 494586), (129, 421740), (132, 412155), (135, 402996), (142, 383130), (162, 335830), (165, 329724), (172, 316305), (180, 302247), (198, 274770), (213, 255420), (215, 253044), (220, 247293), (258, 210870), (270, 201498), (284, 191565), (297, 183180), (324, 167915), (330, 164862), (355, 153252), (387, 140580), (396, 137385), (405, 134332), (426, 127710), (430, 126522), (473, 115020), (495, 109908), (516, 105435), (540, 100749), (594, 91590), (639, 85140), (645, 84348), (660, 82431), (710, 76626), (774, 70290), (781, 69660), (810, 67166), (852, 63855), (860, 63261), (891, 61060), (946, 57510), (990, 54954), (1065, 51084), (1161, 46860), (1188, 45795), (1278, 42570), (1290, 42174), (1419, 38340), (1420, 38313), (1485, 36636), (1548, 35145), (1562, 34830), (1620, 33583), (1782, 30530), (1892, 28755), (1917, 28380), (1935, 28116), (1980, 27477), (2130, 25542), (2322, 23430), (2343, 23220), (2365, 23004), (2556, 21285), (2580, 21087), (2838, 19170), (2970, 18318), (3053, 17820), (3124, 17415), (3195, 17028), (3483, 15620), (3564, 15265), (3834, 14190), (3870, 14058), (3905, 13932), (4257, 12780), (4260, 12771), (4455, 12212), (4644, 11715), (4686, 11610), (4730, 11502), (5676, 9585), (5751, 9460), (5805, 9372), (5940, 9159), (6106, 8910), (6390, 8514), (6966, 7810), (7029, 7740), (7095, 7668)]