24955500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:280

約数の個数: 96

約数和(自身を含む): 73801728

約数和(自身を除く): 48846228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 127, 131, 150, 250, 254, 262, 300, 375, 381, 393, 500, 508, 524, 635, 655, 750, 762, 786, 1270, 1310, 1500, 1524, 1572, 1905, 1965, 2540, 2620, 3175, 3275, 3810, 3930, 6350, 6550, 7620, 7860, 9525, 9825, 12700, 13100, 15875, 16375, 16637, 19050, 19650, 31750, 32750, 33274, 38100, 39300, 47625, 49125, 49911, 63500, 65500, 66548, 83185, 95250, 98250, 99822, 166370, 190500, 196500, 199644, 249555, 332740, 415925, 499110, 831850, 998220, 1247775, 1663700, 2079625, 2495550, 4159250, 4991100, 6238875, 8318500, 12477750, 24955500]

約数ペア:

[(1, 24955500), (2, 12477750), (3, 8318500), (4, 6238875), (5, 4991100), (6, 4159250), (10, 2495550), (12, 2079625), (15, 1663700), (20, 1247775), (25, 998220), (30, 831850), (50, 499110), (60, 415925), (75, 332740), (100, 249555), (125, 199644), (127, 196500), (131, 190500), (150, 166370), (250, 99822), (254, 98250), (262, 95250), (300, 83185), (375, 66548), (381, 65500), (393, 63500), (500, 49911), (508, 49125), (524, 47625), (635, 39300), (655, 38100), (750, 33274), (762, 32750), (786, 31750), (1270, 19650), (1310, 19050), (1500, 16637), (1524, 16375), (1572, 15875), (1905, 13100), (1965, 12700), (2540, 9825), (2620, 9525), (3175, 7860), (3275, 7620), (3810, 6550), (3930, 6350)]