200052720

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:261

約数の個数: 320

約数和(自身を含む): 801377280

約数和(自身を除く): 601324560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 101, 105, 108, 112, 120, 126, 131, 135, 140, 144, 168, 180, 189, 202, 210, 216, 240, 252, 262, 270, 280, 303, 315, 336, 360, 378, 393, 404, 420, 432, 504, 505, 524, 540, 560, 606, 630, 655, 707, 720, 756, 786, 808, 840, 909, 917, 945, 1008, 1010, 1048, 1080, 1179, 1212, 1260, 1310, 1414, 1512, 1515, 1572, 1616, 1680, 1818, 1834, 1890, 1965, 2020, 2096, 2121, 2160, 2358, 2424, 2520, 2620, 2727, 2751, 2828, 3024, 3030, 3144, 3535, 3537, 3636, 3668, 3780, 3930, 4040, 4242, 4545, 4585, 4716, 4848, 5040, 5240, 5454, 5502, 5656, 5895, 6060, 6288, 6363, 7070, 7074, 7272, 7336, 7560, 7860, 8080, 8253, 8484, 9090, 9170, 9432, 10480, 10605, 10908, 11004, 11312, 11790, 12120, 12726, 13231, 13635, 13755, 14140, 14148, 14544, 14672, 15120, 15720, 16506, 16968, 17685, 18180, 18340, 18864, 19089, 21210, 21816, 22008, 23580, 24240, 24759, 25452, 26462, 27270, 27510, 28280, 28296, 31440, 31815, 33012, 33936, 35370, 36360, 36680, 38178, 39693, 41265, 42420, 43632, 44016, 47160, 49518, 50904, 52924, 54540, 55020, 56560, 56592, 63630, 66024, 66155, 70740, 72720, 73360, 76356, 79386, 82530, 84840, 92617, 94320, 95445, 99036, 101808, 105848, 109080, 110040, 119079, 123795, 127260, 132048, 132310, 141480, 152712, 158772, 165060, 169680, 185234, 190890, 198072, 198465, 211696, 218160, 220080, 238158, 247590, 254520, 264620, 277851, 282960, 305424, 317544, 330120, 357237, 370468, 381780, 396144, 396930, 463085, 476316, 495180, 509040, 529240, 555702, 595395, 635088, 660240, 714474, 740936, 763560, 793860, 833553, 926170, 952632, 990360, 1058480, 1111404, 1190790, 1389255, 1428948, 1481872, 1527120, 1587720, 1667106, 1786185, 1852340, 1905264, 1980720, 2222808, 2381580, 2500659, 2778510, 2857896, 3175440, 3334212, 3572370, 3704680, 4167765, 4445616, 4763160, 5001318, 5557020, 5715792, 6668424, 7144740, 7409360, 8335530, 9526320, 10002636, 11114040, 12503295, 13336848, 14289480, 16671060, 20005272, 22228080, 25006590, 28578960, 33342120, 40010544, 50013180, 66684240, 100026360, 200052720]

約数ペア:

[(1, 200052720), (2, 100026360), (3, 66684240), (4, 50013180), (5, 40010544), (6, 33342120), (7, 28578960), (8, 25006590), (9, 22228080), (10, 20005272), (12, 16671060), (14, 14289480), (15, 13336848), (16, 12503295), (18, 11114040), (20, 10002636), (21, 9526320), (24, 8335530), (27, 7409360), (28, 7144740), (30, 6668424), (35, 5715792), (36, 5557020), (40, 5001318), (42, 4763160), (45, 4445616), (48, 4167765), (54, 3704680), (56, 3572370), (60, 3334212), (63, 3175440), (70, 2857896), (72, 2778510), (80, 2500659), (84, 2381580), (90, 2222808), (101, 1980720), (105, 1905264), (108, 1852340), (112, 1786185), (120, 1667106), (126, 1587720), (131, 1527120), (135, 1481872), (140, 1428948), (144, 1389255), (168, 1190790), (180, 1111404), (189, 1058480), (202, 990360), (210, 952632), (216, 926170), (240, 833553), (252, 793860), (262, 763560), (270, 740936), (280, 714474), (303, 660240), (315, 635088), (336, 595395), (360, 555702), (378, 529240), (393, 509040), (404, 495180), (420, 476316), (432, 463085), (504, 396930), (505, 396144), (524, 381780), (540, 370468), (560, 357237), (606, 330120), (630, 317544), (655, 305424), (707, 282960), (720, 277851), (756, 264620), (786, 254520), (808, 247590), (840, 238158), (909, 220080), (917, 218160), (945, 211696), (1008, 198465), (1010, 198072), (1048, 190890), (1080, 185234), (1179, 169680), (1212, 165060), (1260, 158772), (1310, 152712), (1414, 141480), (1512, 132310), (1515, 132048), (1572, 127260), (1616, 123795), (1680, 119079), (1818, 110040), (1834, 109080), (1890, 105848), (1965, 101808), (2020, 99036), (2096, 95445), (2121, 94320), (2160, 92617), (2358, 84840), (2424, 82530), (2520, 79386), (2620, 76356), (2727, 73360), (2751, 72720), (2828, 70740), (3024, 66155), (3030, 66024), (3144, 63630), (3535, 56592), (3537, 56560), (3636, 55020), (3668, 54540), (3780, 52924), (3930, 50904), (4040, 49518), (4242, 47160), (4545, 44016), (4585, 43632), (4716, 42420), (4848, 41265), (5040, 39693), (5240, 38178), (5454, 36680), (5502, 36360), (5656, 35370), (5895, 33936), (6060, 33012), (6288, 31815), (6363, 31440), (7070, 28296), (7074, 28280), (7272, 27510), (7336, 27270), (7560, 26462), (7860, 25452), (8080, 24759), (8253, 24240), (8484, 23580), (9090, 22008), (9170, 21816), (9432, 21210), (10480, 19089), (10605, 18864), (10908, 18340), (11004, 18180), (11312, 17685), (11790, 16968), (12120, 16506), (12726, 15720), (13231, 15120), (13635, 14672), (13755, 14544), (14140, 14148)]