42109200

素因数分解:

$2^4\times 3^3\times 5^2\times 7^1\times {\mathrm{557}}^1$

素因数の和:591

約数の個数: 240

約数和(自身を含む): 171596160

約数和(自身を除く): 129486960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 108, 112, 120, 126, 135, 140, 144, 150, 168, 175, 180, 189, 200, 210, 216, 225, 240, 252, 270, 280, 300, 315, 336, 350, 360, 378, 400, 420, 432, 450, 504, 525, 540, 557, 560, 600, 630, 675, 700, 720, 756, 840, 900, 945, 1008, 1050, 1080, 1114, 1200, 1260, 1350, 1400, 1512, 1575, 1671, 1680, 1800, 1890, 2100, 2160, 2228, 2520, 2700, 2785, 2800, 3024, 3150, 3342, 3600, 3780, 3899, 4200, 4456, 4725, 5013, 5040, 5400, 5570, 6300, 6684, 7560, 7798, 8355, 8400, 8912, 9450, 10026, 10800, 11140, 11697, 12600, 13368, 13925, 15039, 15120, 15596, 16710, 18900, 19495, 20052, 22280, 23394, 25065, 25200, 26736, 27850, 30078, 31192, 33420, 35091, 37800, 38990, 40104, 41775, 44560, 46788, 50130, 55700, 58485, 60156, 62384, 66840, 70182, 75195, 75600, 77980, 80208, 83550, 93576, 97475, 100260, 105273, 111400, 116970, 120312, 125325, 133680, 140364, 150390, 155960, 167100, 175455, 187152, 194950, 200520, 210546, 222800, 233940, 240624, 250650, 280728, 292425, 300780, 311920, 334200, 350910, 375975, 389900, 401040, 421092, 467880, 501300, 526365, 561456, 584850, 601560, 668400, 701820, 751950, 779800, 842184, 877275, 935760, 1002600, 1052730, 1169700, 1203120, 1403640, 1503900, 1559600, 1684368, 1754550, 2005200, 2105460, 2339400, 2631825, 2807280, 3007800, 3509100, 4210920, 4678800, 5263650, 6015600, 7018200, 8421840, 10527300, 14036400, 21054600, 42109200]

約数ペア:

[(1, 42109200), (2, 21054600), (3, 14036400), (4, 10527300), (5, 8421840), (6, 7018200), (7, 6015600), (8, 5263650), (9, 4678800), (10, 4210920), (12, 3509100), (14, 3007800), (15, 2807280), (16, 2631825), (18, 2339400), (20, 2105460), (21, 2005200), (24, 1754550), (25, 1684368), (27, 1559600), (28, 1503900), (30, 1403640), (35, 1203120), (36, 1169700), (40, 1052730), (42, 1002600), (45, 935760), (48, 877275), (50, 842184), (54, 779800), (56, 751950), (60, 701820), (63, 668400), (70, 601560), (72, 584850), (75, 561456), (80, 526365), (84, 501300), (90, 467880), (100, 421092), (105, 401040), (108, 389900), (112, 375975), (120, 350910), (126, 334200), (135, 311920), (140, 300780), (144, 292425), (150, 280728), (168, 250650), (175, 240624), (180, 233940), (189, 222800), (200, 210546), (210, 200520), (216, 194950), (225, 187152), (240, 175455), (252, 167100), (270, 155960), (280, 150390), (300, 140364), (315, 133680), (336, 125325), (350, 120312), (360, 116970), (378, 111400), (400, 105273), (420, 100260), (432, 97475), (450, 93576), (504, 83550), (525, 80208), (540, 77980), (557, 75600), (560, 75195), (600, 70182), (630, 66840), (675, 62384), (700, 60156), (720, 58485), (756, 55700), (840, 50130), (900, 46788), (945, 44560), (1008, 41775), (1050, 40104), (1080, 38990), (1114, 37800), (1200, 35091), (1260, 33420), (1350, 31192), (1400, 30078), (1512, 27850), (1575, 26736), (1671, 25200), (1680, 25065), (1800, 23394), (1890, 22280), (2100, 20052), (2160, 19495), (2228, 18900), (2520, 16710), (2700, 15596), (2785, 15120), (2800, 15039), (3024, 13925), (3150, 13368), (3342, 12600), (3600, 11697), (3780, 11140), (3899, 10800), (4200, 10026), (4456, 9450), (4725, 8912), (5013, 8400), (5040, 8355), (5400, 7798), (5570, 7560), (6300, 6684)]