118742700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{397}}^1\times {\mathrm{997}}^1$

素因数の和:1411

約数の個数: 72

約数和(自身を含む): 344773072

約数和(自身を除く): 226030372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 397, 794, 997, 1191, 1588, 1985, 1994, 2382, 2991, 3970, 3988, 4764, 4985, 5955, 5982, 7940, 9925, 9970, 11910, 11964, 14955, 19850, 19940, 23820, 24925, 29775, 29910, 39700, 49850, 59550, 59820, 74775, 99700, 119100, 149550, 299100, 395809, 791618, 1187427, 1583236, 1979045, 2374854, 3958090, 4749708, 5937135, 7916180, 9895225, 11874270, 19790450, 23748540, 29685675, 39580900, 59371350, 118742700]

約数ペア:

[(1, 118742700), (2, 59371350), (3, 39580900), (4, 29685675), (5, 23748540), (6, 19790450), (10, 11874270), (12, 9895225), (15, 7916180), (20, 5937135), (25, 4749708), (30, 3958090), (50, 2374854), (60, 1979045), (75, 1583236), (100, 1187427), (150, 791618), (300, 395809), (397, 299100), (794, 149550), (997, 119100), (1191, 99700), (1588, 74775), (1985, 59820), (1994, 59550), (2382, 49850), (2991, 39700), (3970, 29910), (3988, 29775), (4764, 24925), (4985, 23820), (5955, 19940), (5982, 19850), (7940, 14955), (9925, 11964), (9970, 11910)]