51436140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:192

約数の個数: 192

約数和(自身を含む): 176117760

約数和(自身を除く): 124681620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 41, 42, 58, 60, 70, 82, 84, 87, 103, 105, 116, 123, 140, 145, 164, 174, 203, 205, 206, 210, 246, 287, 290, 309, 348, 406, 410, 412, 420, 435, 492, 515, 574, 580, 609, 615, 618, 721, 812, 820, 861, 870, 1015, 1030, 1148, 1189, 1218, 1230, 1236, 1435, 1442, 1545, 1722, 1740, 2030, 2060, 2163, 2378, 2436, 2460, 2870, 2884, 2987, 3045, 3090, 3444, 3567, 3605, 4060, 4223, 4305, 4326, 4756, 5740, 5945, 5974, 6090, 6180, 7134, 7210, 8323, 8446, 8610, 8652, 8961, 10815, 11890, 11948, 12180, 12669, 14268, 14420, 14935, 16646, 16892, 17220, 17835, 17922, 20909, 21115, 21630, 23780, 24969, 25338, 29561, 29870, 33292, 35670, 35844, 41615, 41818, 42230, 43260, 44805, 49938, 50676, 59122, 59740, 62727, 63345, 71340, 83230, 83636, 84460, 88683, 89610, 99876, 104545, 118244, 122467, 124845, 125454, 126690, 147805, 166460, 177366, 179220, 209090, 244934, 249690, 250908, 253380, 295610, 313635, 354732, 367401, 418180, 443415, 489868, 499380, 591220, 612335, 627270, 734802, 857269, 886830, 1224670, 1254540, 1469604, 1714538, 1773660, 1837005, 2449340, 2571807, 3429076, 3674010, 4286345, 5143614, 7348020, 8572690, 10287228, 12859035, 17145380, 25718070, 51436140]

約数ペア:

[(1, 51436140), (2, 25718070), (3, 17145380), (4, 12859035), (5, 10287228), (6, 8572690), (7, 7348020), (10, 5143614), (12, 4286345), (14, 3674010), (15, 3429076), (20, 2571807), (21, 2449340), (28, 1837005), (29, 1773660), (30, 1714538), (35, 1469604), (41, 1254540), (42, 1224670), (58, 886830), (60, 857269), (70, 734802), (82, 627270), (84, 612335), (87, 591220), (103, 499380), (105, 489868), (116, 443415), (123, 418180), (140, 367401), (145, 354732), (164, 313635), (174, 295610), (203, 253380), (205, 250908), (206, 249690), (210, 244934), (246, 209090), (287, 179220), (290, 177366), (309, 166460), (348, 147805), (406, 126690), (410, 125454), (412, 124845), (420, 122467), (435, 118244), (492, 104545), (515, 99876), (574, 89610), (580, 88683), (609, 84460), (615, 83636), (618, 83230), (721, 71340), (812, 63345), (820, 62727), (861, 59740), (870, 59122), (1015, 50676), (1030, 49938), (1148, 44805), (1189, 43260), (1218, 42230), (1230, 41818), (1236, 41615), (1435, 35844), (1442, 35670), (1545, 33292), (1722, 29870), (1740, 29561), (2030, 25338), (2060, 24969), (2163, 23780), (2378, 21630), (2436, 21115), (2460, 20909), (2870, 17922), (2884, 17835), (2987, 17220), (3045, 16892), (3090, 16646), (3444, 14935), (3567, 14420), (3605, 14268), (4060, 12669), (4223, 12180), (4305, 11948), (4326, 11890), (4756, 10815), (5740, 8961), (5945, 8652), (5974, 8610), (6090, 8446), (6180, 8323), (7134, 7210)]