66075200

素因数分解:

$2^6\times 5^2\times {\mathrm{61}}^1\times {\mathrm{677}}^1$

素因数の和:760

約数の個数: 84

約数和(自身を含む): 165495732

約数和(自身を除く): 99420532

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 61, 64, 80, 100, 122, 160, 200, 244, 305, 320, 400, 488, 610, 677, 800, 976, 1220, 1354, 1525, 1600, 1952, 2440, 2708, 3050, 3385, 3904, 4880, 5416, 6100, 6770, 9760, 10832, 12200, 13540, 16925, 19520, 21664, 24400, 27080, 33850, 41297, 43328, 48800, 54160, 67700, 82594, 97600, 108320, 135400, 165188, 206485, 216640, 270800, 330376, 412970, 541600, 660752, 825940, 1032425, 1083200, 1321504, 1651880, 2064850, 2643008, 3303760, 4129700, 6607520, 8259400, 13215040, 16518800, 33037600, 66075200]

約数ペア:

[(1, 66075200), (2, 33037600), (4, 16518800), (5, 13215040), (8, 8259400), (10, 6607520), (16, 4129700), (20, 3303760), (25, 2643008), (32, 2064850), (40, 1651880), (50, 1321504), (61, 1083200), (64, 1032425), (80, 825940), (100, 660752), (122, 541600), (160, 412970), (200, 330376), (244, 270800), (305, 216640), (320, 206485), (400, 165188), (488, 135400), (610, 108320), (677, 97600), (800, 82594), (976, 67700), (1220, 54160), (1354, 48800), (1525, 43328), (1600, 41297), (1952, 33850), (2440, 27080), (2708, 24400), (3050, 21664), (3385, 19520), (3904, 16925), (4880, 13540), (5416, 12200), (6100, 10832), (6770, 9760)]