213164080360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{69209117}}^1$

素因数の和:69209146

約数の個数: 64

約数和(自身を含む): 597966779520

約数和(自身を除く): 384802699160

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 69209117, 138418234, 276836468, 346045585, 484463819, 553672936, 692091170, 761300287, 968927638, 1384182340, 1522600574, 1937855276, 2422319095, 2768364680, 3045201148, 3806501435, 3875710552, 4844638190, 5329102009, 6090402296, 7613002870, 9689276380, 10658204018, 15226005740, 19378552760, 21316408036, 26645510045, 30452011480, 42632816072, 53291020090, 106582040180, 213164080360]

約数ペア:

[(1, 213164080360), (2, 106582040180), (4, 53291020090), (5, 42632816072), (7, 30452011480), (8, 26645510045), (10, 21316408036), (11, 19378552760), (14, 15226005740), (20, 10658204018), (22, 9689276380), (28, 7613002870), (35, 6090402296), (40, 5329102009), (44, 4844638190), (55, 3875710552), (56, 3806501435), (70, 3045201148), (77, 2768364680), (88, 2422319095), (110, 1937855276), (140, 1522600574), (154, 1384182340), (220, 968927638), (280, 761300287), (308, 692091170), (385, 553672936), (440, 484463819), (616, 346045585), (770, 276836468), (1540, 138418234), (3080, 69209117)]