96909820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{4409}}^1$

素因数の和:4582

約数の個数: 48

約数和(自身を含む): 234118080

約数和(自身を除く): 137208260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 157, 314, 628, 785, 1099, 1570, 2198, 3140, 4396, 4409, 5495, 8818, 10990, 17636, 21980, 22045, 30863, 44090, 61726, 88180, 123452, 154315, 308630, 617260, 692213, 1384426, 2768852, 3461065, 4845491, 6922130, 9690982, 13844260, 19381964, 24227455, 48454910, 96909820]

約数ペア:

[(1, 96909820), (2, 48454910), (4, 24227455), (5, 19381964), (7, 13844260), (10, 9690982), (14, 6922130), (20, 4845491), (28, 3461065), (35, 2768852), (70, 1384426), (140, 692213), (157, 617260), (314, 308630), (628, 154315), (785, 123452), (1099, 88180), (1570, 61726), (2198, 44090), (3140, 30863), (4396, 22045), (4409, 21980), (5495, 17636), (8818, 10990)]