228260340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:459

約数の個数: 288

約数和(自身を含む): 885620736

約数和(自身を除く): 657360396

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 43, 44, 45, 55, 60, 63, 66, 70, 77, 84, 86, 90, 99, 105, 110, 126, 129, 132, 140, 154, 165, 172, 180, 198, 210, 215, 220, 231, 252, 258, 301, 308, 315, 330, 383, 385, 387, 396, 420, 430, 462, 473, 495, 516, 602, 630, 645, 660, 693, 766, 770, 774, 860, 903, 924, 946, 990, 1149, 1155, 1204, 1260, 1290, 1386, 1419, 1505, 1532, 1540, 1548, 1806, 1892, 1915, 1935, 1980, 2298, 2310, 2365, 2580, 2681, 2709, 2772, 2838, 3010, 3311, 3447, 3465, 3612, 3830, 3870, 4213, 4257, 4515, 4596, 4620, 4730, 5362, 5418, 5676, 5745, 6020, 6622, 6894, 6930, 7095, 7660, 7740, 8043, 8426, 8514, 9030, 9460, 9933, 10724, 10836, 11490, 12639, 13244, 13405, 13545, 13788, 13860, 14190, 16086, 16469, 16555, 16852, 17028, 17235, 18060, 19866, 21065, 21285, 22980, 24129, 25278, 26810, 27090, 28380, 29491, 29799, 32172, 32938, 33110, 34470, 37917, 39732, 40215, 42130, 42570, 48258, 49407, 49665, 50556, 53620, 54180, 58982, 59598, 63195, 65876, 66220, 68940, 75834, 80430, 82345, 84260, 85140, 88473, 96516, 98814, 99330, 115283, 117964, 119196, 120645, 126390, 147455, 148221, 148995, 151668, 160860, 164690, 176946, 181159, 189585, 197628, 198660, 230566, 241290, 247035, 252780, 265419, 294910, 296442, 297990, 329380, 345849, 353892, 362318, 379170, 442365, 461132, 482580, 494070, 530838, 543477, 576415, 589820, 592884, 595980, 691698, 724636, 741105, 758340, 884730, 905795, 988140, 1037547, 1061676, 1086954, 1152830, 1268113, 1327095, 1383396, 1482210, 1630431, 1729245, 1769460, 1811590, 2075094, 2173908, 2305660, 2536226, 2654190, 2717385, 2964420, 3260862, 3458490, 3623180, 3804339, 4150188, 5072452, 5187735, 5308380, 5434770, 6340565, 6521724, 6916980, 7608678, 8152155, 10375470, 10869540, 11413017, 12681130, 15217356, 16304310, 19021695, 20750940, 22826034, 25362260, 32608620, 38043390, 45652068, 57065085, 76086780, 114130170, 228260340]

約数ペア:

[(1, 228260340), (2, 114130170), (3, 76086780), (4, 57065085), (5, 45652068), (6, 38043390), (7, 32608620), (9, 25362260), (10, 22826034), (11, 20750940), (12, 19021695), (14, 16304310), (15, 15217356), (18, 12681130), (20, 11413017), (21, 10869540), (22, 10375470), (28, 8152155), (30, 7608678), (33, 6916980), (35, 6521724), (36, 6340565), (42, 5434770), (43, 5308380), (44, 5187735), (45, 5072452), (55, 4150188), (60, 3804339), (63, 3623180), (66, 3458490), (70, 3260862), (77, 2964420), (84, 2717385), (86, 2654190), (90, 2536226), (99, 2305660), (105, 2173908), (110, 2075094), (126, 1811590), (129, 1769460), (132, 1729245), (140, 1630431), (154, 1482210), (165, 1383396), (172, 1327095), (180, 1268113), (198, 1152830), (210, 1086954), (215, 1061676), (220, 1037547), (231, 988140), (252, 905795), (258, 884730), (301, 758340), (308, 741105), (315, 724636), (330, 691698), (383, 595980), (385, 592884), (387, 589820), (396, 576415), (420, 543477), (430, 530838), (462, 494070), (473, 482580), (495, 461132), (516, 442365), (602, 379170), (630, 362318), (645, 353892), (660, 345849), (693, 329380), (766, 297990), (770, 296442), (774, 294910), (860, 265419), (903, 252780), (924, 247035), (946, 241290), (990, 230566), (1149, 198660), (1155, 197628), (1204, 189585), (1260, 181159), (1290, 176946), (1386, 164690), (1419, 160860), (1505, 151668), (1532, 148995), (1540, 148221), (1548, 147455), (1806, 126390), (1892, 120645), (1915, 119196), (1935, 117964), (1980, 115283), (2298, 99330), (2310, 98814), (2365, 96516), (2580, 88473), (2681, 85140), (2709, 84260), (2772, 82345), (2838, 80430), (3010, 75834), (3311, 68940), (3447, 66220), (3465, 65876), (3612, 63195), (3830, 59598), (3870, 58982), (4213, 54180), (4257, 53620), (4515, 50556), (4596, 49665), (4620, 49407), (4730, 48258), (5362, 42570), (5418, 42130), (5676, 40215), (5745, 39732), (6020, 37917), (6622, 34470), (6894, 33110), (6930, 32938), (7095, 32172), (7660, 29799), (7740, 29491), (8043, 28380), (8426, 27090), (8514, 26810), (9030, 25278), (9460, 24129), (9933, 22980), (10724, 21285), (10836, 21065), (11490, 19866), (12639, 18060), (13244, 17235), (13405, 17028), (13545, 16852), (13788, 16555), (13860, 16469), (14190, 16086)]