96001780

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{97961}}^1$

素因数の和:97984

約数の個数: 36

約数和(自身を含む): 234521028

約数和(自身を除く): 138519248

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 97961, 195922, 391844, 489805, 685727, 979610, 1371454, 1959220, 2742908, 3428635, 4800089, 6857270, 9600178, 13714540, 19200356, 24000445, 48000890, 96001780]

約数ペア:

[(1, 96001780), (2, 48000890), (4, 24000445), (5, 19200356), (7, 13714540), (10, 9600178), (14, 6857270), (20, 4800089), (28, 3428635), (35, 2742908), (49, 1959220), (70, 1371454), (98, 979610), (140, 685727), (196, 489805), (245, 391844), (490, 195922), (980, 97961)]