80159700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{267199}}^1$

素因数の和:267216

約数の個数: 36

約数和(自身を含む): 231929600

約数和(自身を除く): 151769900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 267199, 534398, 801597, 1068796, 1335995, 1603194, 2671990, 3206388, 4007985, 5343980, 6679975, 8015970, 13359950, 16031940, 20039925, 26719900, 40079850, 80159700]

約数ペア:

[(1, 80159700), (2, 40079850), (3, 26719900), (4, 20039925), (5, 16031940), (6, 13359950), (10, 8015970), (12, 6679975), (15, 5343980), (20, 4007985), (25, 3206388), (30, 2671990), (50, 1603194), (60, 1335995), (75, 1068796), (100, 801597), (150, 534398), (300, 267199)]