211361400

素因数分解:

$2^3\times 3^5\times 5^2\times {\mathrm{4349}}^1$

素因数の和:4380

約数の個数: 144

約数和(自身を含む): 736281000

約数和(自身を除く): 524919600

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, 4349, 4860, 5400, 6075, 8100, 8698, 9720, 12150, 13047, 16200, 17396, 21745, 24300, 26094, 34792, 39141, 43490, 48600, 52188, 65235, 78282, 86980, 104376, 108725, 117423, 130470, 156564, 173960, 195705, 217450, 234846, 260940, 313128, 326175, 352269, 391410, 434900, 469692, 521880, 587115, 652350, 704538, 782820, 869800, 939384, 978525, 1056807, 1174230, 1304700, 1409076, 1565640, 1761345, 1957050, 2113614, 2348460, 2609400, 2818152, 2935575, 3522690, 3914100, 4227228, 4696920, 5284035, 5871150, 7045380, 7828200, 8454456, 8806725, 10568070, 11742300, 14090760, 17613450, 21136140, 23484600, 26420175, 35226900, 42272280, 52840350, 70453800, 105680700, 211361400]

約数ペア:

[(1, 211361400), (2, 105680700), (3, 70453800), (4, 52840350), (5, 42272280), (6, 35226900), (8, 26420175), (9, 23484600), (10, 21136140), (12, 17613450), (15, 14090760), (18, 11742300), (20, 10568070), (24, 8806725), (25, 8454456), (27, 7828200), (30, 7045380), (36, 5871150), (40, 5284035), (45, 4696920), (50, 4227228), (54, 3914100), (60, 3522690), (72, 2935575), (75, 2818152), (81, 2609400), (90, 2348460), (100, 2113614), (108, 1957050), (120, 1761345), (135, 1565640), (150, 1409076), (162, 1304700), (180, 1174230), (200, 1056807), (216, 978525), (225, 939384), (243, 869800), (270, 782820), (300, 704538), (324, 652350), (360, 587115), (405, 521880), (450, 469692), (486, 434900), (540, 391410), (600, 352269), (648, 326175), (675, 313128), (810, 260940), (900, 234846), (972, 217450), (1080, 195705), (1215, 173960), (1350, 156564), (1620, 130470), (1800, 117423), (1944, 108725), (2025, 104376), (2430, 86980), (2700, 78282), (3240, 65235), (4050, 52188), (4349, 48600), (4860, 43490), (5400, 39141), (6075, 34792), (8100, 26094), (8698, 24300), (9720, 21745), (12150, 17396), (13047, 16200)]