20132153850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{491}}^1\times {\mathrm{273349}}^1$

素因数の和:273855

約数の個数: 48

約数和(自身を含む): 50029610400

約数和(自身を除く): 29897456550

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 491, 982, 1473, 2455, 2946, 4910, 7365, 12275, 14730, 24550, 36825, 73650, 273349, 546698, 820047, 1366745, 1640094, 2733490, 4100235, 6833725, 8200470, 13667450, 20501175, 41002350, 134214359, 268428718, 402643077, 671071795, 805286154, 1342143590, 2013215385, 3355358975, 4026430770, 6710717950, 10066076925, 20132153850]

約数ペア:

[(1, 20132153850), (2, 10066076925), (3, 6710717950), (5, 4026430770), (6, 3355358975), (10, 2013215385), (15, 1342143590), (25, 805286154), (30, 671071795), (50, 402643077), (75, 268428718), (150, 134214359), (491, 41002350), (982, 20501175), (1473, 13667450), (2455, 8200470), (2946, 6833725), (4910, 4100235), (7365, 2733490), (12275, 1640094), (14730, 1366745), (24550, 820047), (36825, 546698), (73650, 273349)]