158201100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{19531}}^1$

素因数の和:19557

約数の個数: 90

約数和(自身を含む): 512851724

約数和(自身を除く): 354650624

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, 19531, 39062, 58593, 78124, 97655, 117186, 175779, 195310, 234372, 292965, 351558, 390620, 488275, 527337, 585930, 703116, 878895, 976550, 1054674, 1171860, 1464825, 1582011, 1757790, 1953100, 2109348, 2636685, 2929650, 3164022, 3515580, 4394475, 5273370, 5859300, 6328044, 7910055, 8788950, 10546740, 13183425, 15820110, 17577900, 26366850, 31640220, 39550275, 52733700, 79100550, 158201100]

約数ペア:

[(1, 158201100), (2, 79100550), (3, 52733700), (4, 39550275), (5, 31640220), (6, 26366850), (9, 17577900), (10, 15820110), (12, 13183425), (15, 10546740), (18, 8788950), (20, 7910055), (25, 6328044), (27, 5859300), (30, 5273370), (36, 4394475), (45, 3515580), (50, 3164022), (54, 2929650), (60, 2636685), (75, 2109348), (81, 1953100), (90, 1757790), (100, 1582011), (108, 1464825), (135, 1171860), (150, 1054674), (162, 976550), (180, 878895), (225, 703116), (270, 585930), (300, 527337), (324, 488275), (405, 390620), (450, 351558), (540, 292965), (675, 234372), (810, 195310), (900, 175779), (1350, 117186), (1620, 97655), (2025, 78124), (2700, 58593), (4050, 39062), (8100, 19531)]