243145800

素因数分解:

$2^3\times 3^5\times 5^2\times {\mathrm{5003}}^1$

素因数の和:5034

約数の個数: 144

約数和(自身を含む): 846977040

約数和(自身を除く): 603831240

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, 810, 900, 972, 1080, 1215, 1350, 1620, 1800, 1944, 2025, 2430, 2700, 3240, 4050, 4860, 5003, 5400, 6075, 8100, 9720, 10006, 12150, 15009, 16200, 20012, 24300, 25015, 30018, 40024, 45027, 48600, 50030, 60036, 75045, 90054, 100060, 120072, 125075, 135081, 150090, 180108, 200120, 225135, 250150, 270162, 300180, 360216, 375225, 405243, 450270, 500300, 540324, 600360, 675405, 750450, 810486, 900540, 1000600, 1080648, 1125675, 1215729, 1350810, 1500900, 1620972, 1801080, 2026215, 2251350, 2431458, 2701620, 3001800, 3241944, 3377025, 4052430, 4502700, 4862916, 5403240, 6078645, 6754050, 8104860, 9005400, 9725832, 10131075, 12157290, 13508100, 16209720, 20262150, 24314580, 27016200, 30393225, 40524300, 48629160, 60786450, 81048600, 121572900, 243145800]

約数ペア:

[(1, 243145800), (2, 121572900), (3, 81048600), (4, 60786450), (5, 48629160), (6, 40524300), (8, 30393225), (9, 27016200), (10, 24314580), (12, 20262150), (15, 16209720), (18, 13508100), (20, 12157290), (24, 10131075), (25, 9725832), (27, 9005400), (30, 8104860), (36, 6754050), (40, 6078645), (45, 5403240), (50, 4862916), (54, 4502700), (60, 4052430), (72, 3377025), (75, 3241944), (81, 3001800), (90, 2701620), (100, 2431458), (108, 2251350), (120, 2026215), (135, 1801080), (150, 1620972), (162, 1500900), (180, 1350810), (200, 1215729), (216, 1125675), (225, 1080648), (243, 1000600), (270, 900540), (300, 810486), (324, 750450), (360, 675405), (405, 600360), (450, 540324), (486, 500300), (540, 450270), (600, 405243), (648, 375225), (675, 360216), (810, 300180), (900, 270162), (972, 250150), (1080, 225135), (1215, 200120), (1350, 180108), (1620, 150090), (1800, 135081), (1944, 125075), (2025, 120072), (2430, 100060), (2700, 90054), (3240, 75045), (4050, 60036), (4860, 50030), (5003, 48600), (5400, 45027), (6075, 40024), (8100, 30018), (9720, 25015), (10006, 24300), (12150, 20012), (15009, 16200)]