26284860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{907}}^1$

素因数の和:952

約数の個数: 144

約数和(自身を含む): 95187456

約数和(自身を除く): 68902596

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 84, 90, 92, 105, 115, 126, 138, 140, 161, 180, 207, 210, 230, 252, 276, 315, 322, 345, 414, 420, 460, 483, 630, 644, 690, 805, 828, 907, 966, 1035, 1260, 1380, 1449, 1610, 1814, 1932, 2070, 2415, 2721, 2898, 3220, 3628, 4140, 4535, 4830, 5442, 5796, 6349, 7245, 8163, 9070, 9660, 10884, 12698, 13605, 14490, 16326, 18140, 19047, 20861, 25396, 27210, 28980, 31745, 32652, 38094, 40815, 41722, 54420, 57141, 62583, 63490, 76188, 81630, 83444, 95235, 104305, 114282, 125166, 126980, 146027, 163260, 187749, 190470, 208610, 228564, 250332, 285705, 292054, 312915, 375498, 380940, 417220, 438081, 571410, 584108, 625830, 730135, 750996, 876162, 938745, 1142820, 1251660, 1314243, 1460270, 1752324, 1877490, 2190405, 2628486, 2920540, 3754980, 4380810, 5256972, 6571215, 8761620, 13142430, 26284860]

約数ペア:

[(1, 26284860), (2, 13142430), (3, 8761620), (4, 6571215), (5, 5256972), (6, 4380810), (7, 3754980), (9, 2920540), (10, 2628486), (12, 2190405), (14, 1877490), (15, 1752324), (18, 1460270), (20, 1314243), (21, 1251660), (23, 1142820), (28, 938745), (30, 876162), (35, 750996), (36, 730135), (42, 625830), (45, 584108), (46, 571410), (60, 438081), (63, 417220), (69, 380940), (70, 375498), (84, 312915), (90, 292054), (92, 285705), (105, 250332), (115, 228564), (126, 208610), (138, 190470), (140, 187749), (161, 163260), (180, 146027), (207, 126980), (210, 125166), (230, 114282), (252, 104305), (276, 95235), (315, 83444), (322, 81630), (345, 76188), (414, 63490), (420, 62583), (460, 57141), (483, 54420), (630, 41722), (644, 40815), (690, 38094), (805, 32652), (828, 31745), (907, 28980), (966, 27210), (1035, 25396), (1260, 20861), (1380, 19047), (1449, 18140), (1610, 16326), (1814, 14490), (1932, 13605), (2070, 12698), (2415, 10884), (2721, 9660), (2898, 9070), (3220, 8163), (3628, 7245), (4140, 6349), (4535, 5796), (4830, 5442)]