25371000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{2819}}^1$

素因数の和:2846

約数の個数: 96

約数和(自身を含む): 85784400

約数和(自身を除く): 60413400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 750, 900, 1000, 1125, 1500, 1800, 2250, 2819, 3000, 4500, 5638, 8457, 9000, 11276, 14095, 16914, 22552, 25371, 28190, 33828, 42285, 50742, 56380, 67656, 70475, 84570, 101484, 112760, 126855, 140950, 169140, 202968, 211425, 253710, 281900, 338280, 352375, 422850, 507420, 563800, 634275, 704750, 845700, 1014840, 1057125, 1268550, 1409500, 1691400, 2114250, 2537100, 2819000, 3171375, 4228500, 5074200, 6342750, 8457000, 12685500, 25371000]

約数ペア:

[(1, 25371000), (2, 12685500), (3, 8457000), (4, 6342750), (5, 5074200), (6, 4228500), (8, 3171375), (9, 2819000), (10, 2537100), (12, 2114250), (15, 1691400), (18, 1409500), (20, 1268550), (24, 1057125), (25, 1014840), (30, 845700), (36, 704750), (40, 634275), (45, 563800), (50, 507420), (60, 422850), (72, 352375), (75, 338280), (90, 281900), (100, 253710), (120, 211425), (125, 202968), (150, 169140), (180, 140950), (200, 126855), (225, 112760), (250, 101484), (300, 84570), (360, 70475), (375, 67656), (450, 56380), (500, 50742), (600, 42285), (750, 33828), (900, 28190), (1000, 25371), (1125, 22552), (1500, 16914), (1800, 14095), (2250, 11276), (2819, 9000), (3000, 8457), (4500, 5638)]