238642800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:312

約数の個数: 240

約数和(自身を含む): 846910080

約数和(自身を除く): 608267280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 101, 110, 120, 132, 150, 165, 176, 179, 200, 202, 220, 240, 264, 275, 300, 303, 330, 358, 400, 404, 440, 505, 528, 537, 550, 600, 606, 660, 716, 808, 825, 880, 895, 1010, 1074, 1100, 1111, 1200, 1212, 1320, 1432, 1515, 1616, 1650, 1790, 1969, 2020, 2148, 2200, 2222, 2424, 2525, 2640, 2685, 2864, 3030, 3300, 3333, 3580, 3938, 4040, 4296, 4400, 4444, 4475, 4848, 5050, 5370, 5555, 5907, 6060, 6600, 6666, 7160, 7575, 7876, 8080, 8592, 8888, 8950, 9845, 10100, 10740, 11110, 11814, 12120, 13200, 13332, 13425, 14320, 15150, 15752, 16665, 17776, 17900, 18079, 19690, 20200, 21480, 22220, 23628, 24240, 26664, 26850, 27775, 29535, 30300, 31504, 33330, 35800, 36158, 39380, 40400, 42960, 44440, 47256, 49225, 53328, 53700, 54237, 55550, 59070, 60600, 66660, 71600, 72316, 78760, 83325, 88880, 90395, 94512, 98450, 107400, 108474, 111100, 118140, 121200, 133320, 144632, 147675, 157520, 166650, 180790, 196900, 198869, 214800, 216948, 222200, 236280, 266640, 271185, 289264, 295350, 333300, 361580, 393800, 397738, 433896, 444400, 451975, 472560, 542370, 590700, 596607, 666600, 723160, 787600, 795476, 867792, 903950, 994345, 1084740, 1181400, 1193214, 1333200, 1355925, 1446320, 1590952, 1807900, 1988690, 2169480, 2362800, 2386428, 2711850, 2983035, 3181904, 3615800, 3977380, 4338960, 4772856, 4971725, 5423700, 5966070, 7231600, 7954760, 9545712, 9943450, 10847400, 11932140, 14915175, 15909520, 19886900, 21694800, 23864280, 29830350, 39773800, 47728560, 59660700, 79547600, 119321400, 238642800]

約数ペア:

[(1, 238642800), (2, 119321400), (3, 79547600), (4, 59660700), (5, 47728560), (6, 39773800), (8, 29830350), (10, 23864280), (11, 21694800), (12, 19886900), (15, 15909520), (16, 14915175), (20, 11932140), (22, 10847400), (24, 9943450), (25, 9545712), (30, 7954760), (33, 7231600), (40, 5966070), (44, 5423700), (48, 4971725), (50, 4772856), (55, 4338960), (60, 3977380), (66, 3615800), (75, 3181904), (80, 2983035), (88, 2711850), (100, 2386428), (101, 2362800), (110, 2169480), (120, 1988690), (132, 1807900), (150, 1590952), (165, 1446320), (176, 1355925), (179, 1333200), (200, 1193214), (202, 1181400), (220, 1084740), (240, 994345), (264, 903950), (275, 867792), (300, 795476), (303, 787600), (330, 723160), (358, 666600), (400, 596607), (404, 590700), (440, 542370), (505, 472560), (528, 451975), (537, 444400), (550, 433896), (600, 397738), (606, 393800), (660, 361580), (716, 333300), (808, 295350), (825, 289264), (880, 271185), (895, 266640), (1010, 236280), (1074, 222200), (1100, 216948), (1111, 214800), (1200, 198869), (1212, 196900), (1320, 180790), (1432, 166650), (1515, 157520), (1616, 147675), (1650, 144632), (1790, 133320), (1969, 121200), (2020, 118140), (2148, 111100), (2200, 108474), (2222, 107400), (2424, 98450), (2525, 94512), (2640, 90395), (2685, 88880), (2864, 83325), (3030, 78760), (3300, 72316), (3333, 71600), (3580, 66660), (3938, 60600), (4040, 59070), (4296, 55550), (4400, 54237), (4444, 53700), (4475, 53328), (4848, 49225), (5050, 47256), (5370, 44440), (5555, 42960), (5907, 40400), (6060, 39380), (6600, 36158), (6666, 35800), (7160, 33330), (7575, 31504), (7876, 30300), (8080, 29535), (8592, 27775), (8888, 26850), (8950, 26664), (9845, 24240), (10100, 23628), (10740, 22220), (11110, 21480), (11814, 20200), (12120, 19690), (13200, 18079), (13332, 17900), (13425, 17776), (14320, 16665), (15150, 15752)]