211486800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1481}}^1$

素因数の和:1526

約数の個数: 240

約数和(自身を含む): 820340352

約数和(自身を除く): 608853552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 25, 28, 30, 34, 35, 40, 42, 48, 50, 51, 56, 60, 68, 70, 75, 80, 84, 85, 100, 102, 105, 112, 119, 120, 136, 140, 150, 168, 170, 175, 200, 204, 210, 238, 240, 255, 272, 280, 300, 336, 340, 350, 357, 400, 408, 420, 425, 476, 510, 525, 560, 595, 600, 680, 700, 714, 816, 840, 850, 952, 1020, 1050, 1190, 1200, 1275, 1360, 1400, 1428, 1481, 1680, 1700, 1785, 1904, 2040, 2100, 2380, 2550, 2800, 2856, 2962, 2975, 3400, 3570, 4080, 4200, 4443, 4760, 5100, 5712, 5924, 5950, 6800, 7140, 7405, 8400, 8886, 8925, 9520, 10200, 10367, 11848, 11900, 14280, 14810, 17772, 17850, 20400, 20734, 22215, 23696, 23800, 25177, 28560, 29620, 31101, 35544, 35700, 37025, 41468, 44430, 47600, 50354, 51835, 59240, 62202, 71088, 71400, 74050, 75531, 82936, 88860, 100708, 103670, 111075, 118480, 124404, 125885, 142800, 148100, 151062, 155505, 165872, 176239, 177720, 201416, 207340, 222150, 248808, 251770, 259175, 296200, 302124, 311010, 352478, 355440, 377655, 402832, 414680, 444300, 497616, 503540, 518350, 528717, 592400, 604248, 622020, 629425, 704956, 755310, 777525, 829360, 881195, 888600, 1007080, 1036700, 1057434, 1208496, 1244040, 1258850, 1409912, 1510620, 1555050, 1762390, 1777200, 1888275, 2014160, 2073400, 2114868, 2488080, 2517700, 2643585, 2819824, 3021240, 3110100, 3524780, 3776550, 4146800, 4229736, 4405975, 5035400, 5287170, 6042480, 6220200, 7049560, 7553100, 8459472, 8811950, 10070800, 10574340, 12440400, 13217925, 14099120, 15106200, 17623900, 21148680, 26435850, 30212400, 35247800, 42297360, 52871700, 70495600, 105743400, 211486800]

約数ペア:

[(1, 211486800), (2, 105743400), (3, 70495600), (4, 52871700), (5, 42297360), (6, 35247800), (7, 30212400), (8, 26435850), (10, 21148680), (12, 17623900), (14, 15106200), (15, 14099120), (16, 13217925), (17, 12440400), (20, 10574340), (21, 10070800), (24, 8811950), (25, 8459472), (28, 7553100), (30, 7049560), (34, 6220200), (35, 6042480), (40, 5287170), (42, 5035400), (48, 4405975), (50, 4229736), (51, 4146800), (56, 3776550), (60, 3524780), (68, 3110100), (70, 3021240), (75, 2819824), (80, 2643585), (84, 2517700), (85, 2488080), (100, 2114868), (102, 2073400), (105, 2014160), (112, 1888275), (119, 1777200), (120, 1762390), (136, 1555050), (140, 1510620), (150, 1409912), (168, 1258850), (170, 1244040), (175, 1208496), (200, 1057434), (204, 1036700), (210, 1007080), (238, 888600), (240, 881195), (255, 829360), (272, 777525), (280, 755310), (300, 704956), (336, 629425), (340, 622020), (350, 604248), (357, 592400), (400, 528717), (408, 518350), (420, 503540), (425, 497616), (476, 444300), (510, 414680), (525, 402832), (560, 377655), (595, 355440), (600, 352478), (680, 311010), (700, 302124), (714, 296200), (816, 259175), (840, 251770), (850, 248808), (952, 222150), (1020, 207340), (1050, 201416), (1190, 177720), (1200, 176239), (1275, 165872), (1360, 155505), (1400, 151062), (1428, 148100), (1481, 142800), (1680, 125885), (1700, 124404), (1785, 118480), (1904, 111075), (2040, 103670), (2100, 100708), (2380, 88860), (2550, 82936), (2800, 75531), (2856, 74050), (2962, 71400), (2975, 71088), (3400, 62202), (3570, 59240), (4080, 51835), (4200, 50354), (4443, 47600), (4760, 44430), (5100, 41468), (5712, 37025), (5924, 35700), (5950, 35544), (6800, 31101), (7140, 29620), (7405, 28560), (8400, 25177), (8886, 23800), (8925, 23696), (9520, 22215), (10200, 20734), (10367, 20400), (11848, 17850), (11900, 17772), (14280, 14810)]