197429400

素因数分解:

$2^3\times 3^4\times 5^2\times 7^1\times {\mathrm{1741}}^1$

素因数の和:1776

約数の個数: 240

約数和(自身を含む): 784109040

約数和(自身を除く): 586679640

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, 81, 84, 90, 100, 105, 108, 120, 126, 135, 140, 150, 162, 168, 175, 180, 189, 200, 210, 216, 225, 252, 270, 280, 300, 315, 324, 350, 360, 378, 405, 420, 450, 504, 525, 540, 567, 600, 630, 648, 675, 700, 756, 810, 840, 900, 945, 1050, 1080, 1134, 1260, 1350, 1400, 1512, 1575, 1620, 1741, 1800, 1890, 2025, 2100, 2268, 2520, 2700, 2835, 3150, 3240, 3482, 3780, 4050, 4200, 4536, 4725, 5223, 5400, 5670, 6300, 6964, 7560, 8100, 8705, 9450, 10446, 11340, 12187, 12600, 13928, 14175, 15669, 16200, 17410, 18900, 20892, 22680, 24374, 26115, 28350, 31338, 34820, 36561, 37800, 41784, 43525, 47007, 48748, 52230, 56700, 60935, 62676, 69640, 73122, 78345, 87050, 94014, 97496, 104460, 109683, 113400, 121870, 125352, 130575, 141021, 146244, 156690, 174100, 182805, 188028, 208920, 219366, 235035, 243740, 261150, 282042, 292488, 304675, 313380, 329049, 348200, 365610, 376056, 391725, 438732, 470070, 487480, 522300, 548415, 564084, 609350, 626760, 658098, 705105, 731220, 783450, 877464, 914025, 940140, 987147, 1044600, 1096830, 1128168, 1175175, 1218700, 1316196, 1410210, 1462440, 1566900, 1645245, 1828050, 1880280, 1974294, 2193660, 2350350, 2437400, 2632392, 2742075, 2820420, 3133800, 3290490, 3525525, 3656100, 3948588, 4387320, 4700700, 4935735, 5484150, 5640840, 6580980, 7051050, 7312200, 7897176, 8226225, 9401400, 9871470, 10968300, 13161960, 14102100, 16452450, 19742940, 21936600, 24678675, 28204200, 32904900, 39485880, 49357350, 65809800, 98714700, 197429400]

約数ペア:

[(1, 197429400), (2, 98714700), (3, 65809800), (4, 49357350), (5, 39485880), (6, 32904900), (7, 28204200), (8, 24678675), (9, 21936600), (10, 19742940), (12, 16452450), (14, 14102100), (15, 13161960), (18, 10968300), (20, 9871470), (21, 9401400), (24, 8226225), (25, 7897176), (27, 7312200), (28, 7051050), (30, 6580980), (35, 5640840), (36, 5484150), (40, 4935735), (42, 4700700), (45, 4387320), (50, 3948588), (54, 3656100), (56, 3525525), (60, 3290490), (63, 3133800), (70, 2820420), (72, 2742075), (75, 2632392), (81, 2437400), (84, 2350350), (90, 2193660), (100, 1974294), (105, 1880280), (108, 1828050), (120, 1645245), (126, 1566900), (135, 1462440), (140, 1410210), (150, 1316196), (162, 1218700), (168, 1175175), (175, 1128168), (180, 1096830), (189, 1044600), (200, 987147), (210, 940140), (216, 914025), (225, 877464), (252, 783450), (270, 731220), (280, 705105), (300, 658098), (315, 626760), (324, 609350), (350, 564084), (360, 548415), (378, 522300), (405, 487480), (420, 470070), (450, 438732), (504, 391725), (525, 376056), (540, 365610), (567, 348200), (600, 329049), (630, 313380), (648, 304675), (675, 292488), (700, 282042), (756, 261150), (810, 243740), (840, 235035), (900, 219366), (945, 208920), (1050, 188028), (1080, 182805), (1134, 174100), (1260, 156690), (1350, 146244), (1400, 141021), (1512, 130575), (1575, 125352), (1620, 121870), (1741, 113400), (1800, 109683), (1890, 104460), (2025, 97496), (2100, 94014), (2268, 87050), (2520, 78345), (2700, 73122), (2835, 69640), (3150, 62676), (3240, 60935), (3482, 56700), (3780, 52230), (4050, 48748), (4200, 47007), (4536, 43525), (4725, 41784), (5223, 37800), (5400, 36561), (5670, 34820), (6300, 31338), (6964, 28350), (7560, 26115), (8100, 24374), (8705, 22680), (9450, 20892), (10446, 18900), (11340, 17410), (12187, 16200), (12600, 15669), (13928, 14175)]