57299700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{389}}^1\times {\mathrm{491}}^1$

素因数の和:897

約数の個数: 72

約数和(自身を含む): 166551840

約数和(自身を除く): 109252140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 389, 491, 778, 982, 1167, 1473, 1556, 1945, 1964, 2334, 2455, 2946, 3890, 4668, 4910, 5835, 5892, 7365, 7780, 9725, 9820, 11670, 12275, 14730, 19450, 23340, 24550, 29175, 29460, 36825, 38900, 49100, 58350, 73650, 116700, 147300, 190999, 381998, 572997, 763996, 954995, 1145994, 1909990, 2291988, 2864985, 3819980, 4774975, 5729970, 9549950, 11459940, 14324925, 19099900, 28649850, 57299700]

約数ペア:

[(1, 57299700), (2, 28649850), (3, 19099900), (4, 14324925), (5, 11459940), (6, 9549950), (10, 5729970), (12, 4774975), (15, 3819980), (20, 2864985), (25, 2291988), (30, 1909990), (50, 1145994), (60, 954995), (75, 763996), (100, 572997), (150, 381998), (300, 190999), (389, 147300), (491, 116700), (778, 73650), (982, 58350), (1167, 49100), (1473, 38900), (1556, 36825), (1945, 29460), (1964, 29175), (2334, 24550), (2455, 23340), (2946, 19450), (3890, 14730), (4668, 12275), (4910, 11670), (5835, 9820), (5892, 9725), (7365, 7780)]