105205500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{7793}}^1$

素因数の和:7821

約数の個数: 96

約数和(自身を含む): 340441920

約数和(自身を除く): 235236420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 125, 135, 150, 180, 225, 250, 270, 300, 375, 450, 500, 540, 675, 750, 900, 1125, 1350, 1500, 2250, 2700, 3375, 4500, 6750, 7793, 13500, 15586, 23379, 31172, 38965, 46758, 70137, 77930, 93516, 116895, 140274, 155860, 194825, 210411, 233790, 280548, 350685, 389650, 420822, 467580, 584475, 701370, 779300, 841644, 974125, 1052055, 1168950, 1402740, 1753425, 1948250, 2104110, 2337900, 2922375, 3506850, 3896500, 4208220, 5260275, 5844750, 7013700, 8767125, 10520550, 11689500, 17534250, 21041100, 26301375, 35068500, 52602750, 105205500]

約数ペア:

[(1, 105205500), (2, 52602750), (3, 35068500), (4, 26301375), (5, 21041100), (6, 17534250), (9, 11689500), (10, 10520550), (12, 8767125), (15, 7013700), (18, 5844750), (20, 5260275), (25, 4208220), (27, 3896500), (30, 3506850), (36, 2922375), (45, 2337900), (50, 2104110), (54, 1948250), (60, 1753425), (75, 1402740), (90, 1168950), (100, 1052055), (108, 974125), (125, 841644), (135, 779300), (150, 701370), (180, 584475), (225, 467580), (250, 420822), (270, 389650), (300, 350685), (375, 280548), (450, 233790), (500, 210411), (540, 194825), (675, 155860), (750, 140274), (900, 116895), (1125, 93516), (1350, 77930), (1500, 70137), (2250, 46758), (2700, 38965), (3375, 31172), (4500, 23379), (6750, 15586), (7793, 13500)]