206722800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{19141}}^1$

素因数の和:19168

約数の個数: 120

約数和(自身を含む): 735818480

約数和(自身を除く): 529095680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 3600, 5400, 10800, 19141, 38282, 57423, 76564, 95705, 114846, 153128, 172269, 191410, 229692, 287115, 306256, 344538, 382820, 459384, 478525, 516807, 574230, 689076, 765640, 861345, 918768, 957050, 1033614, 1148460, 1378152, 1435575, 1531280, 1722690, 1914100, 2067228, 2296920, 2584035, 2756304, 2871150, 3445380, 3828200, 4134456, 4306725, 4593840, 5168070, 5742300, 6890760, 7656400, 8268912, 8613450, 10336140, 11484600, 12920175, 13781520, 17226900, 20672280, 22969200, 25840350, 34453800, 41344560, 51680700, 68907600, 103361400, 206722800]

約数ペア:

[(1, 206722800), (2, 103361400), (3, 68907600), (4, 51680700), (5, 41344560), (6, 34453800), (8, 25840350), (9, 22969200), (10, 20672280), (12, 17226900), (15, 13781520), (16, 12920175), (18, 11484600), (20, 10336140), (24, 8613450), (25, 8268912), (27, 7656400), (30, 6890760), (36, 5742300), (40, 5168070), (45, 4593840), (48, 4306725), (50, 4134456), (54, 3828200), (60, 3445380), (72, 2871150), (75, 2756304), (80, 2584035), (90, 2296920), (100, 2067228), (108, 1914100), (120, 1722690), (135, 1531280), (144, 1435575), (150, 1378152), (180, 1148460), (200, 1033614), (216, 957050), (225, 918768), (240, 861345), (270, 765640), (300, 689076), (360, 574230), (400, 516807), (432, 478525), (450, 459384), (540, 382820), (600, 344538), (675, 306256), (720, 287115), (900, 229692), (1080, 191410), (1200, 172269), (1350, 153128), (1800, 114846), (2160, 95705), (2700, 76564), (3600, 57423), (5400, 38282), (10800, 19141)]