209093400

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{12907}}^1$

素因数の和:12935

約数の個数: 120

約数和(自身を含む): 726268620

約数和(自身を除く): 517175220

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, 12907, 16200, 25814, 38721, 51628, 64535, 77442, 103256, 116163, 129070, 154884, 193605, 232326, 258140, 309768, 322675, 348489, 387210, 464652, 516280, 580815, 645350, 696978, 774420, 929304, 968025, 1045467, 1161630, 1290700, 1393956, 1548840, 1742445, 1936050, 2090934, 2323260, 2581400, 2787912, 2904075, 3484890, 3872100, 4181868, 4646520, 5227335, 5808150, 6969780, 7744200, 8363736, 8712225, 10454670, 11616300, 13939560, 17424450, 20909340, 23232600, 26136675, 34848900, 41818680, 52273350, 69697800, 104546700, 209093400]

約数ペア:

[(1, 209093400), (2, 104546700), (3, 69697800), (4, 52273350), (5, 41818680), (6, 34848900), (8, 26136675), (9, 23232600), (10, 20909340), (12, 17424450), (15, 13939560), (18, 11616300), (20, 10454670), (24, 8712225), (25, 8363736), (27, 7744200), (30, 6969780), (36, 5808150), (40, 5227335), (45, 4646520), (50, 4181868), (54, 3872100), (60, 3484890), (72, 2904075), (75, 2787912), (81, 2581400), (90, 2323260), (100, 2090934), (108, 1936050), (120, 1742445), (135, 1548840), (150, 1393956), (162, 1290700), (180, 1161630), (200, 1045467), (216, 968025), (225, 929304), (270, 774420), (300, 696978), (324, 645350), (360, 580815), (405, 516280), (450, 464652), (540, 387210), (600, 348489), (648, 322675), (675, 309768), (810, 258140), (900, 232326), (1080, 193605), (1350, 154884), (1620, 129070), (1800, 116163), (2025, 103256), (2700, 77442), (3240, 64535), (4050, 51628), (5400, 38721), (8100, 25814), (12907, 16200)]