6395800

素因数分解:

$2^3\times 5^2\times {\mathrm{113}}^1\times {\mathrm{283}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 15054840

約数和(自身を除く): 8659040

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 113, 200, 226, 283, 452, 565, 566, 904, 1130, 1132, 1415, 2260, 2264, 2825, 2830, 4520, 5650, 5660, 7075, 11300, 11320, 14150, 22600, 28300, 31979, 56600, 63958, 127916, 159895, 255832, 319790, 639580, 799475, 1279160, 1598950, 3197900, 6395800]

約数ペア:

[(1, 6395800), (2, 3197900), (4, 1598950), (5, 1279160), (8, 799475), (10, 639580), (20, 319790), (25, 255832), (40, 159895), (50, 127916), (100, 63958), (113, 56600), (200, 31979), (226, 28300), (283, 22600), (452, 14150), (565, 11320), (566, 11300), (904, 7075), (1130, 5660), (1132, 5650), (1415, 4520), (2260, 2830), (2264, 2825)]