211847400

素因数分解:

$2^3\times 3^6\times 5^2\times {\mathrm{1453}}^1$

素因数の和:1487

約数の個数: 168

約数和(自身を含む): 738988230

約数和(自身を除く): 527140830

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 243, 270, 300, 324, 360, 405, 450, 486, 540, 600, 648, 675, 729, 810, 900, 972, 1080, 1215, 1350, 1453, 1458, 1620, 1800, 1944, 2025, 2430, 2700, 2906, 2916, 3240, 3645, 4050, 4359, 4860, 5400, 5812, 5832, 6075, 7265, 7290, 8100, 8718, 9720, 11624, 12150, 13077, 14530, 14580, 16200, 17436, 18225, 21795, 24300, 26154, 29060, 29160, 34872, 36325, 36450, 39231, 43590, 48600, 52308, 58120, 65385, 72650, 72900, 78462, 87180, 104616, 108975, 117693, 130770, 145300, 145800, 156924, 174360, 196155, 217950, 235386, 261540, 290600, 313848, 326925, 353079, 392310, 435900, 470772, 523080, 588465, 653850, 706158, 784620, 871800, 941544, 980775, 1059237, 1176930, 1307700, 1412316, 1569240, 1765395, 1961550, 2118474, 2353860, 2615400, 2824632, 2942325, 3530790, 3923100, 4236948, 4707720, 5296185, 5884650, 7061580, 7846200, 8473896, 8826975, 10592370, 11769300, 14123160, 17653950, 21184740, 23538600, 26480925, 35307900, 42369480, 52961850, 70615800, 105923700, 211847400]

約数ペア:

[(1, 211847400), (2, 105923700), (3, 70615800), (4, 52961850), (5, 42369480), (6, 35307900), (8, 26480925), (9, 23538600), (10, 21184740), (12, 17653950), (15, 14123160), (18, 11769300), (20, 10592370), (24, 8826975), (25, 8473896), (27, 7846200), (30, 7061580), (36, 5884650), (40, 5296185), (45, 4707720), (50, 4236948), (54, 3923100), (60, 3530790), (72, 2942325), (75, 2824632), (81, 2615400), (90, 2353860), (100, 2118474), (108, 1961550), (120, 1765395), (135, 1569240), (150, 1412316), (162, 1307700), (180, 1176930), (200, 1059237), (216, 980775), (225, 941544), (243, 871800), (270, 784620), (300, 706158), (324, 653850), (360, 588465), (405, 523080), (450, 470772), (486, 435900), (540, 392310), (600, 353079), (648, 326925), (675, 313848), (729, 290600), (810, 261540), (900, 235386), (972, 217950), (1080, 196155), (1215, 174360), (1350, 156924), (1453, 145800), (1458, 145300), (1620, 130770), (1800, 117693), (1944, 108975), (2025, 104616), (2430, 87180), (2700, 78462), (2906, 72900), (2916, 72650), (3240, 65385), (3645, 58120), (4050, 52308), (4359, 48600), (4860, 43590), (5400, 39231), (5812, 36450), (5832, 36325), (6075, 34872), (7265, 29160), (7290, 29060), (8100, 26154), (8718, 24300), (9720, 21795), (11624, 18225), (12150, 17436), (13077, 16200), (14530, 14580)]