276520020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{11159}}^1$

素因数の和:11237

約数の個数: 96

約数和(自身を含む): 899942400

約数和(自身を除く): 623422380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 59, 60, 70, 84, 105, 118, 140, 177, 210, 236, 295, 354, 413, 420, 590, 708, 826, 885, 1180, 1239, 1652, 1770, 2065, 2478, 3540, 4130, 4956, 6195, 8260, 11159, 12390, 22318, 24780, 33477, 44636, 55795, 66954, 78113, 111590, 133908, 156226, 167385, 223180, 234339, 312452, 334770, 390565, 468678, 658381, 669540, 781130, 937356, 1171695, 1316762, 1562260, 1975143, 2343390, 2633524, 3291905, 3950286, 4608667, 4686780, 6583810, 7900572, 9217334, 9875715, 13167620, 13826001, 18434668, 19751430, 23043335, 27652002, 39502860, 46086670, 55304004, 69130005, 92173340, 138260010, 276520020]

約数ペア:

[(1, 276520020), (2, 138260010), (3, 92173340), (4, 69130005), (5, 55304004), (6, 46086670), (7, 39502860), (10, 27652002), (12, 23043335), (14, 19751430), (15, 18434668), (20, 13826001), (21, 13167620), (28, 9875715), (30, 9217334), (35, 7900572), (42, 6583810), (59, 4686780), (60, 4608667), (70, 3950286), (84, 3291905), (105, 2633524), (118, 2343390), (140, 1975143), (177, 1562260), (210, 1316762), (236, 1171695), (295, 937356), (354, 781130), (413, 669540), (420, 658381), (590, 468678), (708, 390565), (826, 334770), (885, 312452), (1180, 234339), (1239, 223180), (1652, 167385), (1770, 156226), (2065, 133908), (2478, 111590), (3540, 78113), (4130, 66954), (4956, 55795), (6195, 44636), (8260, 33477), (11159, 24780), (12390, 22318)]