66635400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8543}}^1$

素因数の和:8575

約数の個数: 96

約数和(自身を含む): 222485760

約数和(自身を除く): 155850360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 8543, 17086, 25629, 34172, 42715, 51258, 68344, 85430, 102516, 111059, 128145, 170860, 205032, 213575, 222118, 256290, 333177, 341720, 427150, 444236, 512580, 555295, 640725, 666354, 854300, 888472, 1025160, 1110590, 1281450, 1332708, 1665885, 1708600, 2221180, 2562900, 2665416, 2776475, 3331770, 4442360, 5125800, 5552950, 6663540, 8329425, 11105900, 13327080, 16658850, 22211800, 33317700, 66635400]

約数ペア:

[(1, 66635400), (2, 33317700), (3, 22211800), (4, 16658850), (5, 13327080), (6, 11105900), (8, 8329425), (10, 6663540), (12, 5552950), (13, 5125800), (15, 4442360), (20, 3331770), (24, 2776475), (25, 2665416), (26, 2562900), (30, 2221180), (39, 1708600), (40, 1665885), (50, 1332708), (52, 1281450), (60, 1110590), (65, 1025160), (75, 888472), (78, 854300), (100, 666354), (104, 640725), (120, 555295), (130, 512580), (150, 444236), (156, 427150), (195, 341720), (200, 333177), (260, 256290), (300, 222118), (312, 213575), (325, 205032), (390, 170860), (520, 128145), (600, 111059), (650, 102516), (780, 85430), (975, 68344), (1300, 51258), (1560, 42715), (1950, 34172), (2600, 25629), (3900, 17086), (7800, 8543)]