5305500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{131}}^1$

素因数の和:162

約数の個数: 120

約数和(自身を含む): 17441424

約数和(自身を除く): 12135924

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 125, 131, 135, 150, 162, 180, 225, 250, 262, 270, 300, 324, 375, 393, 405, 450, 500, 524, 540, 655, 675, 750, 786, 810, 900, 1125, 1179, 1310, 1350, 1500, 1572, 1620, 1965, 2025, 2250, 2358, 2620, 2700, 3275, 3375, 3537, 3930, 4050, 4500, 4716, 5895, 6550, 6750, 7074, 7860, 8100, 9825, 10125, 10611, 11790, 13100, 13500, 14148, 16375, 17685, 19650, 20250, 21222, 23580, 29475, 32750, 35370, 39300, 40500, 42444, 49125, 53055, 58950, 65500, 70740, 88425, 98250, 106110, 117900, 147375, 176850, 196500, 212220, 265275, 294750, 353700, 442125, 530550, 589500, 884250, 1061100, 1326375, 1768500, 2652750, 5305500]

約数ペア:

[(1, 5305500), (2, 2652750), (3, 1768500), (4, 1326375), (5, 1061100), (6, 884250), (9, 589500), (10, 530550), (12, 442125), (15, 353700), (18, 294750), (20, 265275), (25, 212220), (27, 196500), (30, 176850), (36, 147375), (45, 117900), (50, 106110), (54, 98250), (60, 88425), (75, 70740), (81, 65500), (90, 58950), (100, 53055), (108, 49125), (125, 42444), (131, 40500), (135, 39300), (150, 35370), (162, 32750), (180, 29475), (225, 23580), (250, 21222), (262, 20250), (270, 19650), (300, 17685), (324, 16375), (375, 14148), (393, 13500), (405, 13100), (450, 11790), (500, 10611), (524, 10125), (540, 9825), (655, 8100), (675, 7860), (750, 7074), (786, 6750), (810, 6550), (900, 5895), (1125, 4716), (1179, 4500), (1310, 4050), (1350, 3930), (1500, 3537), (1572, 3375), (1620, 3275), (1965, 2700), (2025, 2620), (2250, 2358)]