53209800

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:173

約数の個数: 288

約数和(自身を含む): 211236480

約数和(自身を除く): 158026680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 41, 42, 45, 50, 56, 60, 63, 70, 72, 75, 82, 84, 90, 100, 103, 105, 120, 123, 126, 140, 150, 164, 168, 175, 180, 200, 205, 206, 210, 225, 246, 252, 280, 287, 300, 309, 315, 328, 350, 360, 369, 410, 412, 420, 450, 492, 504, 515, 525, 574, 600, 615, 618, 630, 700, 721, 738, 820, 824, 840, 861, 900, 927, 984, 1025, 1030, 1050, 1148, 1230, 1236, 1260, 1400, 1435, 1442, 1476, 1545, 1575, 1640, 1722, 1800, 1845, 1854, 2050, 2060, 2100, 2163, 2296, 2460, 2472, 2520, 2575, 2583, 2870, 2884, 2952, 3075, 3090, 3150, 3444, 3605, 3690, 3708, 4100, 4120, 4200, 4223, 4305, 4326, 4635, 4920, 5150, 5166, 5740, 5768, 6150, 6180, 6300, 6489, 6888, 7175, 7210, 7380, 7416, 7725, 8200, 8446, 8610, 8652, 9225, 9270, 10300, 10332, 10815, 11480, 12300, 12360, 12600, 12669, 12915, 12978, 14350, 14420, 14760, 15450, 16892, 17220, 17304, 18025, 18450, 18540, 20600, 20664, 21115, 21525, 21630, 23175, 24600, 25338, 25830, 25956, 28700, 28840, 29561, 30900, 32445, 33784, 34440, 36050, 36900, 37080, 38007, 42230, 43050, 43260, 46350, 50676, 51660, 51912, 54075, 57400, 59122, 61800, 63345, 64575, 64890, 72100, 73800, 76014, 84460, 86100, 86520, 88683, 92700, 101352, 103320, 105575, 108150, 118244, 126690, 129150, 129780, 144200, 147805, 152028, 162225, 168920, 172200, 177366, 185400, 190035, 211150, 216300, 236488, 253380, 258300, 259560, 266049, 295610, 304056, 316725, 324450, 354732, 380070, 422300, 432600, 443415, 506760, 516600, 532098, 591220, 633450, 648900, 709464, 739025, 760140, 844600, 886830, 950175, 1064196, 1182440, 1266900, 1297800, 1330245, 1478050, 1520280, 1773660, 1900350, 2128392, 2217075, 2533800, 2660490, 2956100, 3547320, 3800700, 4434150, 5320980, 5912200, 6651225, 7601400, 8868300, 10641960, 13302450, 17736600, 26604900, 53209800]

約数ペア:

[(1, 53209800), (2, 26604900), (3, 17736600), (4, 13302450), (5, 10641960), (6, 8868300), (7, 7601400), (8, 6651225), (9, 5912200), (10, 5320980), (12, 4434150), (14, 3800700), (15, 3547320), (18, 2956100), (20, 2660490), (21, 2533800), (24, 2217075), (25, 2128392), (28, 1900350), (30, 1773660), (35, 1520280), (36, 1478050), (40, 1330245), (41, 1297800), (42, 1266900), (45, 1182440), (50, 1064196), (56, 950175), (60, 886830), (63, 844600), (70, 760140), (72, 739025), (75, 709464), (82, 648900), (84, 633450), (90, 591220), (100, 532098), (103, 516600), (105, 506760), (120, 443415), (123, 432600), (126, 422300), (140, 380070), (150, 354732), (164, 324450), (168, 316725), (175, 304056), (180, 295610), (200, 266049), (205, 259560), (206, 258300), (210, 253380), (225, 236488), (246, 216300), (252, 211150), (280, 190035), (287, 185400), (300, 177366), (309, 172200), (315, 168920), (328, 162225), (350, 152028), (360, 147805), (369, 144200), (410, 129780), (412, 129150), (420, 126690), (450, 118244), (492, 108150), (504, 105575), (515, 103320), (525, 101352), (574, 92700), (600, 88683), (615, 86520), (618, 86100), (630, 84460), (700, 76014), (721, 73800), (738, 72100), (820, 64890), (824, 64575), (840, 63345), (861, 61800), (900, 59122), (927, 57400), (984, 54075), (1025, 51912), (1030, 51660), (1050, 50676), (1148, 46350), (1230, 43260), (1236, 43050), (1260, 42230), (1400, 38007), (1435, 37080), (1442, 36900), (1476, 36050), (1545, 34440), (1575, 33784), (1640, 32445), (1722, 30900), (1800, 29561), (1845, 28840), (1854, 28700), (2050, 25956), (2060, 25830), (2100, 25338), (2163, 24600), (2296, 23175), (2460, 21630), (2472, 21525), (2520, 21115), (2575, 20664), (2583, 20600), (2870, 18540), (2884, 18450), (2952, 18025), (3075, 17304), (3090, 17220), (3150, 16892), (3444, 15450), (3605, 14760), (3690, 14420), (3708, 14350), (4100, 12978), (4120, 12915), (4200, 12669), (4223, 12600), (4305, 12360), (4326, 12300), (4635, 11480), (4920, 10815), (5150, 10332), (5166, 10300), (5740, 9270), (5768, 9225), (6150, 8652), (6180, 8610), (6300, 8446), (6489, 8200), (6888, 7725), (7175, 7416), (7210, 7380)]