201979950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{1346533}}^1$

素因数の和:1346548

約数の個数: 24

約数和(自身を含む): 500910648

約数和(自身を除く): 298930698

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 1346533, 2693066, 4039599, 6732665, 8079198, 13465330, 20197995, 33663325, 40395990, 67326650, 100989975, 201979950]

約数ペア:

[(1, 201979950), (2, 100989975), (3, 67326650), (5, 40395990), (6, 33663325), (10, 20197995), (15, 13465330), (25, 8079198), (30, 6732665), (50, 4039599), (75, 2693066), (150, 1346533)]