221632200

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{13681}}^1$

素因数の和:13709

約数の個数: 120

約数和(自身を含む): 769817730

約数和(自身を除く): 548185530

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, 270, 300, 324, 360, 405, 450, 540, 600, 648, 675, 810, 900, 1080, 1350, 1620, 1800, 2025, 2700, 3240, 4050, 5400, 8100, 13681, 16200, 27362, 41043, 54724, 68405, 82086, 109448, 123129, 136810, 164172, 205215, 246258, 273620, 328344, 342025, 369387, 410430, 492516, 547240, 615645, 684050, 738774, 820860, 985032, 1026075, 1108161, 1231290, 1368100, 1477548, 1641720, 1846935, 2052150, 2216322, 2462580, 2736200, 2955096, 3078225, 3693870, 4104300, 4432644, 4925160, 5540805, 6156450, 7387740, 8208600, 8865288, 9234675, 11081610, 12312900, 14775480, 18469350, 22163220, 24625800, 27704025, 36938700, 44326440, 55408050, 73877400, 110816100, 221632200]

約数ペア:

[(1, 221632200), (2, 110816100), (3, 73877400), (4, 55408050), (5, 44326440), (6, 36938700), (8, 27704025), (9, 24625800), (10, 22163220), (12, 18469350), (15, 14775480), (18, 12312900), (20, 11081610), (24, 9234675), (25, 8865288), (27, 8208600), (30, 7387740), (36, 6156450), (40, 5540805), (45, 4925160), (50, 4432644), (54, 4104300), (60, 3693870), (72, 3078225), (75, 2955096), (81, 2736200), (90, 2462580), (100, 2216322), (108, 2052150), (120, 1846935), (135, 1641720), (150, 1477548), (162, 1368100), (180, 1231290), (200, 1108161), (216, 1026075), (225, 985032), (270, 820860), (300, 738774), (324, 684050), (360, 615645), (405, 547240), (450, 492516), (540, 410430), (600, 369387), (648, 342025), (675, 328344), (810, 273620), (900, 246258), (1080, 205215), (1350, 164172), (1620, 136810), (1800, 123129), (2025, 109448), (2700, 82086), (3240, 68405), (4050, 54724), (5400, 41043), (8100, 27362), (13681, 16200)]