85301100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{10531}}^1$

素因数の和:10557

約数の個数: 90

約数和(自身を含む): 276538724

約数和(自身を除く): 191237624

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, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 10531, 21062, 31593, 42124, 52655, 63186, 94779, 105310, 126372, 157965, 189558, 210620, 263275, 284337, 315930, 379116, 473895, 526550, 568674, 631860, 789825, 853011, 947790, 1053100, 1137348, 1421685, 1579650, 1706022, 1895580, 2369475, 2843370, 3159300, 3412044, 4265055, 4738950, 5686740, 7108425, 8530110, 9477900, 14216850, 17060220, 21325275, 28433700, 42650550, 85301100]

約数ペア:

[(1, 85301100), (2, 42650550), (3, 28433700), (4, 21325275), (5, 17060220), (6, 14216850), (9, 9477900), (10, 8530110), (12, 7108425), (15, 5686740), (18, 4738950), (20, 4265055), (25, 3412044), (27, 3159300), (30, 2843370), (36, 2369475), (45, 1895580), (50, 1706022), (54, 1579650), (60, 1421685), (75, 1137348), (81, 1053100), (90, 947790), (100, 853011), (108, 789825), (135, 631860), (150, 568674), (162, 526550), (180, 473895), (225, 379116), (270, 315930), (300, 284337), (324, 263275), (405, 210620), (450, 189558), (540, 157965), (675, 126372), (810, 105310), (900, 94779), (1350, 63186), (1620, 52655), (2025, 42124), (2700, 31593), (4050, 21062), (8100, 10531)]