75171300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{1973}}^1$

素因数の和:2117

約数の個数: 72

約数和(自身を含む): 219319296

約数和(自身を除く): 144147996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 127, 150, 254, 300, 381, 508, 635, 762, 1270, 1524, 1905, 1973, 2540, 3175, 3810, 3946, 5919, 6350, 7620, 7892, 9525, 9865, 11838, 12700, 19050, 19730, 23676, 29595, 38100, 39460, 49325, 59190, 98650, 118380, 147975, 197300, 250571, 295950, 501142, 591900, 751713, 1002284, 1252855, 1503426, 2505710, 3006852, 3758565, 5011420, 6264275, 7517130, 12528550, 15034260, 18792825, 25057100, 37585650, 75171300]

約数ペア:

[(1, 75171300), (2, 37585650), (3, 25057100), (4, 18792825), (5, 15034260), (6, 12528550), (10, 7517130), (12, 6264275), (15, 5011420), (20, 3758565), (25, 3006852), (30, 2505710), (50, 1503426), (60, 1252855), (75, 1002284), (100, 751713), (127, 591900), (150, 501142), (254, 295950), (300, 250571), (381, 197300), (508, 147975), (635, 118380), (762, 98650), (1270, 59190), (1524, 49325), (1905, 39460), (1973, 38100), (2540, 29595), (3175, 23676), (3810, 19730), (3946, 19050), (5919, 12700), (6350, 11838), (7620, 9865), (7892, 9525)]