212722200

素因数分解:

$2^3\times 3^6\times 5^2\times {\mathrm{1459}}^1$

素因数の和:1493

約数の個数: 168

約数和(自身を含む): 742037700

約数和(自身を除く): 529315500

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, 1458, 1459, 1620, 1800, 1944, 2025, 2430, 2700, 2916, 2918, 3240, 3645, 4050, 4377, 4860, 5400, 5832, 5836, 6075, 7290, 7295, 8100, 8754, 9720, 11672, 12150, 13131, 14580, 14590, 16200, 17508, 18225, 21885, 24300, 26262, 29160, 29180, 35016, 36450, 36475, 39393, 43770, 48600, 52524, 58360, 65655, 72900, 72950, 78786, 87540, 105048, 109425, 118179, 131310, 145800, 145900, 157572, 175080, 196965, 218850, 236358, 262620, 291800, 315144, 328275, 354537, 393930, 437700, 472716, 525240, 590895, 656550, 709074, 787860, 875400, 945432, 984825, 1063611, 1181790, 1313100, 1418148, 1575720, 1772685, 1969650, 2127222, 2363580, 2626200, 2836296, 2954475, 3545370, 3939300, 4254444, 4727160, 5318055, 5908950, 7090740, 7878600, 8508888, 8863425, 10636110, 11817900, 14181480, 17726850, 21272220, 23635800, 26590275, 35453700, 42544440, 53180550, 70907400, 106361100, 212722200]

約数ペア:

[(1, 212722200), (2, 106361100), (3, 70907400), (4, 53180550), (5, 42544440), (6, 35453700), (8, 26590275), (9, 23635800), (10, 21272220), (12, 17726850), (15, 14181480), (18, 11817900), (20, 10636110), (24, 8863425), (25, 8508888), (27, 7878600), (30, 7090740), (36, 5908950), (40, 5318055), (45, 4727160), (50, 4254444), (54, 3939300), (60, 3545370), (72, 2954475), (75, 2836296), (81, 2626200), (90, 2363580), (100, 2127222), (108, 1969650), (120, 1772685), (135, 1575720), (150, 1418148), (162, 1313100), (180, 1181790), (200, 1063611), (216, 984825), (225, 945432), (243, 875400), (270, 787860), (300, 709074), (324, 656550), (360, 590895), (405, 525240), (450, 472716), (486, 437700), (540, 393930), (600, 354537), (648, 328275), (675, 315144), (729, 291800), (810, 262620), (900, 236358), (972, 218850), (1080, 196965), (1215, 175080), (1350, 157572), (1458, 145900), (1459, 145800), (1620, 131310), (1800, 118179), (1944, 109425), (2025, 105048), (2430, 87540), (2700, 78786), (2916, 72950), (2918, 72900), (3240, 65655), (3645, 58360), (4050, 52524), (4377, 48600), (4860, 43770), (5400, 39393), (5832, 36475), (5836, 36450), (6075, 35016), (7290, 29180), (7295, 29160), (8100, 26262), (8754, 24300), (9720, 21885), (11672, 18225), (12150, 17508), (13131, 16200), (14580, 14590)]