54026700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1979}}^1$

素因数の和:2016

約数の個数: 144

約数和(自身を含む): 192487680

約数和(自身を除く): 138460980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 130, 140, 150, 156, 175, 182, 195, 210, 260, 273, 300, 325, 350, 364, 390, 420, 455, 525, 546, 650, 700, 780, 910, 975, 1050, 1092, 1300, 1365, 1820, 1950, 1979, 2100, 2275, 2730, 3900, 3958, 4550, 5460, 5937, 6825, 7916, 9100, 9895, 11874, 13650, 13853, 19790, 23748, 25727, 27300, 27706, 29685, 39580, 41559, 49475, 51454, 55412, 59370, 69265, 77181, 83118, 98950, 102908, 118740, 128635, 138530, 148425, 154362, 166236, 180089, 197900, 207795, 257270, 277060, 296850, 308724, 346325, 360178, 385905, 415590, 514540, 540267, 593700, 643175, 692650, 720356, 771810, 831180, 900445, 1038975, 1080534, 1286350, 1385300, 1543620, 1800890, 1929525, 2077950, 2161068, 2572700, 2701335, 3601780, 3859050, 4155900, 4502225, 5402670, 7718100, 9004450, 10805340, 13506675, 18008900, 27013350, 54026700]

約数ペア:

[(1, 54026700), (2, 27013350), (3, 18008900), (4, 13506675), (5, 10805340), (6, 9004450), (7, 7718100), (10, 5402670), (12, 4502225), (13, 4155900), (14, 3859050), (15, 3601780), (20, 2701335), (21, 2572700), (25, 2161068), (26, 2077950), (28, 1929525), (30, 1800890), (35, 1543620), (39, 1385300), (42, 1286350), (50, 1080534), (52, 1038975), (60, 900445), (65, 831180), (70, 771810), (75, 720356), (78, 692650), (84, 643175), (91, 593700), (100, 540267), (105, 514540), (130, 415590), (140, 385905), (150, 360178), (156, 346325), (175, 308724), (182, 296850), (195, 277060), (210, 257270), (260, 207795), (273, 197900), (300, 180089), (325, 166236), (350, 154362), (364, 148425), (390, 138530), (420, 128635), (455, 118740), (525, 102908), (546, 98950), (650, 83118), (700, 77181), (780, 69265), (910, 59370), (975, 55412), (1050, 51454), (1092, 49475), (1300, 41559), (1365, 39580), (1820, 29685), (1950, 27706), (1979, 27300), (2100, 25727), (2275, 23748), (2730, 19790), (3900, 13853), (3958, 13650), (4550, 11874), (5460, 9895), (5937, 9100), (6825, 7916)]