49870800

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{1979}}^1$

素因数の和:2010

約数の個数: 180

約数和(自身を含む): 197889120

約数和(自身を除く): 148018320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 126, 140, 144, 150, 168, 175, 180, 200, 210, 225, 240, 252, 280, 300, 315, 336, 350, 360, 400, 420, 450, 504, 525, 560, 600, 630, 700, 720, 840, 900, 1008, 1050, 1200, 1260, 1400, 1575, 1680, 1800, 1979, 2100, 2520, 2800, 3150, 3600, 3958, 4200, 5040, 5937, 6300, 7916, 8400, 9895, 11874, 12600, 13853, 15832, 17811, 19790, 23748, 25200, 27706, 29685, 31664, 35622, 39580, 41559, 47496, 49475, 55412, 59370, 69265, 71244, 79160, 83118, 89055, 94992, 98950, 110824, 118740, 124677, 138530, 142488, 148425, 158320, 166236, 178110, 197900, 207795, 221648, 237480, 249354, 277060, 284976, 296850, 332472, 346325, 356220, 395800, 415590, 445275, 474960, 498708, 554120, 593700, 623385, 664944, 692650, 712440, 791600, 831180, 890550, 997416, 1038975, 1108240, 1187400, 1246770, 1385300, 1424880, 1662360, 1781100, 1994832, 2077950, 2374800, 2493540, 2770600, 3116925, 3324720, 3562200, 4155900, 4987080, 5541200, 6233850, 7124400, 8311800, 9974160, 12467700, 16623600, 24935400, 49870800]

約数ペア:

[(1, 49870800), (2, 24935400), (3, 16623600), (4, 12467700), (5, 9974160), (6, 8311800), (7, 7124400), (8, 6233850), (9, 5541200), (10, 4987080), (12, 4155900), (14, 3562200), (15, 3324720), (16, 3116925), (18, 2770600), (20, 2493540), (21, 2374800), (24, 2077950), (25, 1994832), (28, 1781100), (30, 1662360), (35, 1424880), (36, 1385300), (40, 1246770), (42, 1187400), (45, 1108240), (48, 1038975), (50, 997416), (56, 890550), (60, 831180), (63, 791600), (70, 712440), (72, 692650), (75, 664944), (80, 623385), (84, 593700), (90, 554120), (100, 498708), (105, 474960), (112, 445275), (120, 415590), (126, 395800), (140, 356220), (144, 346325), (150, 332472), (168, 296850), (175, 284976), (180, 277060), (200, 249354), (210, 237480), (225, 221648), (240, 207795), (252, 197900), (280, 178110), (300, 166236), (315, 158320), (336, 148425), (350, 142488), (360, 138530), (400, 124677), (420, 118740), (450, 110824), (504, 98950), (525, 94992), (560, 89055), (600, 83118), (630, 79160), (700, 71244), (720, 69265), (840, 59370), (900, 55412), (1008, 49475), (1050, 47496), (1200, 41559), (1260, 39580), (1400, 35622), (1575, 31664), (1680, 29685), (1800, 27706), (1979, 25200), (2100, 23748), (2520, 19790), (2800, 17811), (3150, 15832), (3600, 13853), (3958, 12600), (4200, 11874), (5040, 9895), (5937, 8400), (6300, 7916)]