82264140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{3109}}^1$

素因数の和:3141

約数の個数: 144

約数和(自身を含む): 297813600

約数和(自身を除く): 215549460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1260, 1323, 1470, 1764, 1890, 2205, 2646, 2940, 3109, 3780, 4410, 5292, 6218, 6615, 8820, 9327, 12436, 13230, 15545, 18654, 21763, 26460, 27981, 31090, 37308, 43526, 46635, 55962, 62180, 65289, 83943, 87052, 93270, 108815, 111924, 130578, 139905, 152341, 167886, 186540, 195867, 217630, 261156, 279810, 304682, 326445, 335772, 391734, 419715, 435260, 457023, 559620, 587601, 609364, 652890, 761705, 783468, 839430, 914046, 979335, 1175202, 1305780, 1371069, 1523410, 1678860, 1828092, 1958670, 2285115, 2350404, 2742138, 2938005, 3046820, 3917340, 4113207, 4570230, 5484276, 5876010, 6855345, 8226414, 9140460, 11752020, 13710690, 16452828, 20566035, 27421380, 41132070, 82264140]

約数ペア:

[(1, 82264140), (2, 41132070), (3, 27421380), (4, 20566035), (5, 16452828), (6, 13710690), (7, 11752020), (9, 9140460), (10, 8226414), (12, 6855345), (14, 5876010), (15, 5484276), (18, 4570230), (20, 4113207), (21, 3917340), (27, 3046820), (28, 2938005), (30, 2742138), (35, 2350404), (36, 2285115), (42, 1958670), (45, 1828092), (49, 1678860), (54, 1523410), (60, 1371069), (63, 1305780), (70, 1175202), (84, 979335), (90, 914046), (98, 839430), (105, 783468), (108, 761705), (126, 652890), (135, 609364), (140, 587601), (147, 559620), (180, 457023), (189, 435260), (196, 419715), (210, 391734), (245, 335772), (252, 326445), (270, 304682), (294, 279810), (315, 261156), (378, 217630), (420, 195867), (441, 186540), (490, 167886), (540, 152341), (588, 139905), (630, 130578), (735, 111924), (756, 108815), (882, 93270), (945, 87052), (980, 83943), (1260, 65289), (1323, 62180), (1470, 55962), (1764, 46635), (1890, 43526), (2205, 37308), (2646, 31090), (2940, 27981), (3109, 26460), (3780, 21763), (4410, 18654), (5292, 15545), (6218, 13230), (6615, 12436), (8820, 9327)]