165229890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41411}}^1$

素因数の和:41447

約数の個数: 64

約数和(自身を含む): 477066240

約数和(自身を除く): 311836350

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 41411, 82822, 124233, 207055, 248466, 289877, 414110, 579754, 621165, 786809, 869631, 1242330, 1449385, 1573618, 1739262, 2360427, 2898770, 3934045, 4348155, 4720854, 5507663, 7868090, 8696310, 11015326, 11802135, 16522989, 23604270, 27538315, 33045978, 55076630, 82614945, 165229890]

約数ペア:

[(1, 165229890), (2, 82614945), (3, 55076630), (5, 33045978), (6, 27538315), (7, 23604270), (10, 16522989), (14, 11802135), (15, 11015326), (19, 8696310), (21, 7868090), (30, 5507663), (35, 4720854), (38, 4348155), (42, 3934045), (57, 2898770), (70, 2360427), (95, 1739262), (105, 1573618), (114, 1449385), (133, 1242330), (190, 869631), (210, 786809), (266, 621165), (285, 579754), (399, 414110), (570, 289877), (665, 248466), (798, 207055), (1330, 124233), (1995, 82822), (3990, 41411)]