148938207800

素因数分解:

$2^3\times 5^2\times {\mathrm{739}}^1\times {\mathrm{1007701}}^1$

素因数の和:1008456

約数の個数: 48

約数和(自身を含む): 346750258200

約数和(自身を除く): 197812050400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 739, 1478, 2956, 3695, 5912, 7390, 14780, 18475, 29560, 36950, 73900, 147800, 1007701, 2015402, 4030804, 5038505, 8061608, 10077010, 20154020, 25192525, 40308040, 50385050, 100770100, 201540200, 744691039, 1489382078, 2978764156, 3723455195, 5957528312, 7446910390, 14893820780, 18617275975, 29787641560, 37234551950, 74469103900, 148938207800]

約数ペア:

[(1, 148938207800), (2, 74469103900), (4, 37234551950), (5, 29787641560), (8, 18617275975), (10, 14893820780), (20, 7446910390), (25, 5957528312), (40, 3723455195), (50, 2978764156), (100, 1489382078), (200, 744691039), (739, 201540200), (1478, 100770100), (2956, 50385050), (3695, 40308040), (5912, 25192525), (7390, 20154020), (14780, 10077010), (18475, 8061608), (29560, 5038505), (36950, 4030804), (73900, 2015402), (147800, 1007701)]