92687420

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{271}}^1\times {\mathrm{349}}^1$

素因数の和:643

約数の個数: 72

約数和(自身を含む): 227908800

約数和(自身を除く): 135221380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 271, 349, 490, 542, 698, 980, 1084, 1355, 1396, 1745, 1897, 2443, 2710, 3490, 3794, 4886, 5420, 6980, 7588, 9485, 9772, 12215, 13279, 17101, 18970, 24430, 26558, 34202, 37940, 48860, 53116, 66395, 68404, 85505, 94579, 132790, 171010, 189158, 265580, 342020, 378316, 472895, 662053, 945790, 1324106, 1891580, 2648212, 3310265, 4634371, 6620530, 9268742, 13241060, 18537484, 23171855, 46343710, 92687420]

約数ペア:

[(1, 92687420), (2, 46343710), (4, 23171855), (5, 18537484), (7, 13241060), (10, 9268742), (14, 6620530), (20, 4634371), (28, 3310265), (35, 2648212), (49, 1891580), (70, 1324106), (98, 945790), (140, 662053), (196, 472895), (245, 378316), (271, 342020), (349, 265580), (490, 189158), (542, 171010), (698, 132790), (980, 94579), (1084, 85505), (1355, 68404), (1396, 66395), (1745, 53116), (1897, 48860), (2443, 37940), (2710, 34202), (3490, 26558), (3794, 24430), (4886, 18970), (5420, 17101), (6980, 13279), (7588, 12215), (9485, 9772)]