264205800

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:422

約数の個数: 240

約数和(自身を含む): 939850560

約数和(自身を除く): 675644760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 47, 50, 54, 60, 72, 75, 81, 90, 94, 100, 108, 120, 135, 141, 150, 162, 180, 188, 200, 216, 225, 235, 270, 282, 300, 324, 347, 360, 376, 405, 423, 450, 470, 540, 564, 600, 648, 675, 694, 705, 810, 846, 900, 940, 1041, 1080, 1128, 1175, 1269, 1350, 1388, 1410, 1620, 1692, 1735, 1800, 1880, 2025, 2082, 2115, 2350, 2538, 2700, 2776, 2820, 3123, 3240, 3384, 3470, 3525, 3807, 4050, 4164, 4230, 4700, 5076, 5205, 5400, 5640, 6246, 6345, 6940, 7050, 7614, 8100, 8328, 8460, 8675, 9369, 9400, 10152, 10410, 10575, 12492, 12690, 13880, 14100, 15228, 15615, 16200, 16309, 16920, 17350, 18738, 19035, 20820, 21150, 24984, 25380, 26025, 28107, 28200, 30456, 31230, 31725, 32618, 34700, 37476, 38070, 41640, 42300, 46845, 48927, 50760, 52050, 56214, 62460, 63450, 65236, 69400, 74952, 76140, 78075, 81545, 84600, 93690, 95175, 97854, 104100, 112428, 124920, 126900, 130472, 140535, 146781, 152280, 156150, 163090, 187380, 190350, 195708, 208200, 224856, 234225, 244635, 253800, 281070, 293562, 312300, 326180, 374760, 380700, 391416, 407725, 440343, 468450, 489270, 562140, 587124, 624600, 652360, 702675, 733905, 761400, 815450, 880686, 936900, 978540, 1124280, 1174248, 1223175, 1321029, 1405350, 1467810, 1630900, 1761372, 1873800, 1957080, 2201715, 2446350, 2642058, 2810700, 2935620, 3261800, 3522744, 3669525, 4403430, 4892700, 5284116, 5621400, 5871240, 6605145, 7339050, 8806860, 9785400, 10568232, 11008575, 13210290, 14678100, 17613720, 22017150, 26420580, 29356200, 33025725, 44034300, 52841160, 66051450, 88068600, 132102900, 264205800]

約数ペア:

[(1, 264205800), (2, 132102900), (3, 88068600), (4, 66051450), (5, 52841160), (6, 44034300), (8, 33025725), (9, 29356200), (10, 26420580), (12, 22017150), (15, 17613720), (18, 14678100), (20, 13210290), (24, 11008575), (25, 10568232), (27, 9785400), (30, 8806860), (36, 7339050), (40, 6605145), (45, 5871240), (47, 5621400), (50, 5284116), (54, 4892700), (60, 4403430), (72, 3669525), (75, 3522744), (81, 3261800), (90, 2935620), (94, 2810700), (100, 2642058), (108, 2446350), (120, 2201715), (135, 1957080), (141, 1873800), (150, 1761372), (162, 1630900), (180, 1467810), (188, 1405350), (200, 1321029), (216, 1223175), (225, 1174248), (235, 1124280), (270, 978540), (282, 936900), (300, 880686), (324, 815450), (347, 761400), (360, 733905), (376, 702675), (405, 652360), (423, 624600), (450, 587124), (470, 562140), (540, 489270), (564, 468450), (600, 440343), (648, 407725), (675, 391416), (694, 380700), (705, 374760), (810, 326180), (846, 312300), (900, 293562), (940, 281070), (1041, 253800), (1080, 244635), (1128, 234225), (1175, 224856), (1269, 208200), (1350, 195708), (1388, 190350), (1410, 187380), (1620, 163090), (1692, 156150), (1735, 152280), (1800, 146781), (1880, 140535), (2025, 130472), (2082, 126900), (2115, 124920), (2350, 112428), (2538, 104100), (2700, 97854), (2776, 95175), (2820, 93690), (3123, 84600), (3240, 81545), (3384, 78075), (3470, 76140), (3525, 74952), (3807, 69400), (4050, 65236), (4164, 63450), (4230, 62460), (4700, 56214), (5076, 52050), (5205, 50760), (5400, 48927), (5640, 46845), (6246, 42300), (6345, 41640), (6940, 38070), (7050, 37476), (7614, 34700), (8100, 32618), (8328, 31725), (8460, 31230), (8675, 30456), (9369, 28200), (9400, 28107), (10152, 26025), (10410, 25380), (10575, 24984), (12492, 21150), (12690, 20820), (13880, 19035), (14100, 18738), (15228, 17350), (15615, 16920), (16200, 16309)]