131629500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{29251}}^1$

素因数の和:29276

約数の個数: 72

約数和(自身を含む): 415261392

約数和(自身を除く): 283631892

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 29251, 58502, 87753, 117004, 146255, 175506, 263259, 292510, 351012, 438765, 526518, 585020, 731275, 877530, 1053036, 1316295, 1462550, 1755060, 2193825, 2632590, 2925100, 3656375, 4387650, 5265180, 6581475, 7312750, 8775300, 10969125, 13162950, 14625500, 21938250, 26325900, 32907375, 43876500, 65814750, 131629500]

約数ペア:

[(1, 131629500), (2, 65814750), (3, 43876500), (4, 32907375), (5, 26325900), (6, 21938250), (9, 14625500), (10, 13162950), (12, 10969125), (15, 8775300), (18, 7312750), (20, 6581475), (25, 5265180), (30, 4387650), (36, 3656375), (45, 2925100), (50, 2632590), (60, 2193825), (75, 1755060), (90, 1462550), (100, 1316295), (125, 1053036), (150, 877530), (180, 731275), (225, 585020), (250, 526518), (300, 438765), (375, 351012), (450, 292510), (500, 263259), (750, 175506), (900, 146255), (1125, 117004), (1500, 87753), (2250, 58502), (4500, 29251)]