47749500

素因数分解:

$2^2\times 3^6\times 5^3\times {\mathrm{131}}^1$

素因数の和:168

約数の個数: 168

約数和(自身を含む): 157549392

約数和(自身を除く): 109799892

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, 243, 250, 262, 270, 300, 324, 375, 393, 405, 450, 486, 500, 524, 540, 655, 675, 729, 750, 786, 810, 900, 972, 1125, 1179, 1215, 1310, 1350, 1458, 1500, 1572, 1620, 1965, 2025, 2250, 2358, 2430, 2620, 2700, 2916, 3275, 3375, 3537, 3645, 3930, 4050, 4500, 4716, 4860, 5895, 6075, 6550, 6750, 7074, 7290, 7860, 8100, 9825, 10125, 10611, 11790, 12150, 13100, 13500, 14148, 14580, 16375, 17685, 18225, 19650, 20250, 21222, 23580, 24300, 29475, 30375, 31833, 32750, 35370, 36450, 39300, 40500, 42444, 49125, 53055, 58950, 60750, 63666, 65500, 70740, 72900, 88425, 91125, 95499, 98250, 106110, 117900, 121500, 127332, 147375, 159165, 176850, 182250, 190998, 196500, 212220, 265275, 294750, 318330, 353700, 364500, 381996, 442125, 477495, 530550, 589500, 636660, 795825, 884250, 954990, 1061100, 1326375, 1591650, 1768500, 1909980, 2387475, 2652750, 3183300, 3979125, 4774950, 5305500, 7958250, 9549900, 11937375, 15916500, 23874750, 47749500]

約数ペア:

[(1, 47749500), (2, 23874750), (3, 15916500), (4, 11937375), (5, 9549900), (6, 7958250), (9, 5305500), (10, 4774950), (12, 3979125), (15, 3183300), (18, 2652750), (20, 2387475), (25, 1909980), (27, 1768500), (30, 1591650), (36, 1326375), (45, 1061100), (50, 954990), (54, 884250), (60, 795825), (75, 636660), (81, 589500), (90, 530550), (100, 477495), (108, 442125), (125, 381996), (131, 364500), (135, 353700), (150, 318330), (162, 294750), (180, 265275), (225, 212220), (243, 196500), (250, 190998), (262, 182250), (270, 176850), (300, 159165), (324, 147375), (375, 127332), (393, 121500), (405, 117900), (450, 106110), (486, 98250), (500, 95499), (524, 91125), (540, 88425), (655, 72900), (675, 70740), (729, 65500), (750, 63666), (786, 60750), (810, 58950), (900, 53055), (972, 49125), (1125, 42444), (1179, 40500), (1215, 39300), (1310, 36450), (1350, 35370), (1458, 32750), (1500, 31833), (1572, 30375), (1620, 29475), (1965, 24300), (2025, 23580), (2250, 21222), (2358, 20250), (2430, 19650), (2620, 18225), (2700, 17685), (2916, 16375), (3275, 14580), (3375, 14148), (3537, 13500), (3645, 13100), (3930, 12150), (4050, 11790), (4500, 10611), (4716, 10125), (4860, 9825), (5895, 8100), (6075, 7860), (6550, 7290), (6750, 7074)]