131294820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{6199}}^1$

素因数の和:6564

約数の個数: 48

約数和(自身を含む): 368726400

約数和(自身を除く): 237431580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 353, 706, 1059, 1412, 1765, 2118, 3530, 4236, 5295, 6199, 7060, 10590, 12398, 18597, 21180, 24796, 30995, 37194, 61990, 74388, 92985, 123980, 185970, 371940, 2188247, 4376494, 6564741, 8752988, 10941235, 13129482, 21882470, 26258964, 32823705, 43764940, 65647410, 131294820]

約数ペア:

[(1, 131294820), (2, 65647410), (3, 43764940), (4, 32823705), (5, 26258964), (6, 21882470), (10, 13129482), (12, 10941235), (15, 8752988), (20, 6564741), (30, 4376494), (60, 2188247), (353, 371940), (706, 185970), (1059, 123980), (1412, 92985), (1765, 74388), (2118, 61990), (3530, 37194), (4236, 30995), (5295, 24796), (6199, 21180), (7060, 18597), (10590, 12398)]