208013400

素因数分解:

$2^3\times 3^3\times 5^2\times 7^1\times {\mathrm{5503}}^1$

素因数の和:5535

約数の個数: 192

約数和(自身を含む): 818995200

約数和(自身を除く): 610981800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 50, 54, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 108, 120, 126, 135, 140, 150, 168, 175, 180, 189, 200, 210, 216, 225, 252, 270, 280, 300, 315, 350, 360, 378, 420, 450, 504, 525, 540, 600, 630, 675, 700, 756, 840, 900, 945, 1050, 1080, 1260, 1350, 1400, 1512, 1575, 1800, 1890, 2100, 2520, 2700, 3150, 3780, 4200, 4725, 5400, 5503, 6300, 7560, 9450, 11006, 12600, 16509, 18900, 22012, 27515, 33018, 37800, 38521, 44024, 49527, 55030, 66036, 77042, 82545, 99054, 110060, 115563, 132072, 137575, 148581, 154084, 165090, 192605, 198108, 220120, 231126, 247635, 275150, 297162, 308168, 330180, 346689, 385210, 396216, 412725, 462252, 495270, 550300, 577815, 594324, 660360, 693378, 742905, 770420, 825450, 924504, 963025, 990540, 1040067, 1100600, 1155630, 1188648, 1238175, 1386756, 1485810, 1540840, 1650900, 1733445, 1926050, 1981080, 2080134, 2311260, 2476350, 2773512, 2889075, 2971620, 3301800, 3466890, 3714525, 3852100, 4160268, 4622520, 4952700, 5200335, 5778150, 5943240, 6933780, 7429050, 7704200, 8320536, 8667225, 9905400, 10400670, 11556300, 13867560, 14858100, 17334450, 20801340, 23112600, 26001675, 29716200, 34668900, 41602680, 52003350, 69337800, 104006700, 208013400]

約数ペア:

[(1, 208013400), (2, 104006700), (3, 69337800), (4, 52003350), (5, 41602680), (6, 34668900), (7, 29716200), (8, 26001675), (9, 23112600), (10, 20801340), (12, 17334450), (14, 14858100), (15, 13867560), (18, 11556300), (20, 10400670), (21, 9905400), (24, 8667225), (25, 8320536), (27, 7704200), (28, 7429050), (30, 6933780), (35, 5943240), (36, 5778150), (40, 5200335), (42, 4952700), (45, 4622520), (50, 4160268), (54, 3852100), (56, 3714525), (60, 3466890), (63, 3301800), (70, 2971620), (72, 2889075), (75, 2773512), (84, 2476350), (90, 2311260), (100, 2080134), (105, 1981080), (108, 1926050), (120, 1733445), (126, 1650900), (135, 1540840), (140, 1485810), (150, 1386756), (168, 1238175), (175, 1188648), (180, 1155630), (189, 1100600), (200, 1040067), (210, 990540), (216, 963025), (225, 924504), (252, 825450), (270, 770420), (280, 742905), (300, 693378), (315, 660360), (350, 594324), (360, 577815), (378, 550300), (420, 495270), (450, 462252), (504, 412725), (525, 396216), (540, 385210), (600, 346689), (630, 330180), (675, 308168), (700, 297162), (756, 275150), (840, 247635), (900, 231126), (945, 220120), (1050, 198108), (1080, 192605), (1260, 165090), (1350, 154084), (1400, 148581), (1512, 137575), (1575, 132072), (1800, 115563), (1890, 110060), (2100, 99054), (2520, 82545), (2700, 77042), (3150, 66036), (3780, 55030), (4200, 49527), (4725, 44024), (5400, 38521), (5503, 37800), (6300, 33018), (7560, 27515), (9450, 22012), (11006, 18900), (12600, 16509)]