2559300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{449}}^1$

素因数の和:485

約数の個数: 72

約数和(自身を含む): 7812000

約数和(自身を除く): 5252700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 449, 475, 570, 898, 950, 1140, 1347, 1425, 1796, 1900, 2245, 2694, 2850, 4490, 5388, 5700, 6735, 8531, 8980, 11225, 13470, 17062, 22450, 25593, 26940, 33675, 34124, 42655, 44900, 51186, 67350, 85310, 102372, 127965, 134700, 170620, 213275, 255930, 426550, 511860, 639825, 853100, 1279650, 2559300]

約数ペア:

[(1, 2559300), (2, 1279650), (3, 853100), (4, 639825), (5, 511860), (6, 426550), (10, 255930), (12, 213275), (15, 170620), (19, 134700), (20, 127965), (25, 102372), (30, 85310), (38, 67350), (50, 51186), (57, 44900), (60, 42655), (75, 34124), (76, 33675), (95, 26940), (100, 25593), (114, 22450), (150, 17062), (190, 13470), (228, 11225), (285, 8980), (300, 8531), (380, 6735), (449, 5700), (475, 5388), (570, 4490), (898, 2850), (950, 2694), (1140, 2245), (1347, 1900), (1425, 1796)]