89948100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:406

約数の個数: 144

約数和(自身を含む): 287856576

約数和(自身を除く): 197908476

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 97, 100, 110, 132, 150, 165, 194, 220, 275, 281, 291, 300, 330, 388, 485, 550, 562, 582, 660, 825, 843, 970, 1067, 1100, 1124, 1164, 1405, 1455, 1650, 1686, 1940, 2134, 2425, 2810, 2910, 3091, 3201, 3300, 3372, 4215, 4268, 4850, 5335, 5620, 5820, 6182, 6402, 7025, 7275, 8430, 9273, 9700, 10670, 12364, 12804, 14050, 14550, 15455, 16005, 16860, 18546, 21075, 21340, 26675, 27257, 28100, 29100, 30910, 32010, 37092, 42150, 46365, 53350, 54514, 61820, 64020, 77275, 80025, 81771, 84300, 92730, 106700, 109028, 136285, 154550, 160050, 163542, 185460, 231825, 272570, 299827, 309100, 320100, 327084, 408855, 463650, 545140, 599654, 681425, 817710, 899481, 927300, 1199308, 1362850, 1499135, 1635420, 1798962, 2044275, 2725700, 2998270, 3597924, 4088550, 4497405, 5996540, 7495675, 8177100, 8994810, 14991350, 17989620, 22487025, 29982700, 44974050, 89948100]

約数ペア:

[(1, 89948100), (2, 44974050), (3, 29982700), (4, 22487025), (5, 17989620), (6, 14991350), (10, 8994810), (11, 8177100), (12, 7495675), (15, 5996540), (20, 4497405), (22, 4088550), (25, 3597924), (30, 2998270), (33, 2725700), (44, 2044275), (50, 1798962), (55, 1635420), (60, 1499135), (66, 1362850), (75, 1199308), (97, 927300), (100, 899481), (110, 817710), (132, 681425), (150, 599654), (165, 545140), (194, 463650), (220, 408855), (275, 327084), (281, 320100), (291, 309100), (300, 299827), (330, 272570), (388, 231825), (485, 185460), (550, 163542), (562, 160050), (582, 154550), (660, 136285), (825, 109028), (843, 106700), (970, 92730), (1067, 84300), (1100, 81771), (1124, 80025), (1164, 77275), (1405, 64020), (1455, 61820), (1650, 54514), (1686, 53350), (1940, 46365), (2134, 42150), (2425, 37092), (2810, 32010), (2910, 30910), (3091, 29100), (3201, 28100), (3300, 27257), (3372, 26675), (4215, 21340), (4268, 21075), (4850, 18546), (5335, 16860), (5620, 16005), (5820, 15455), (6182, 14550), (6402, 14050), (7025, 12804), (7275, 12364), (8430, 10670), (9273, 9700)]