54348200

素因数分解:

$2^3\times 5^2\times {\mathrm{439}}^1\times {\mathrm{619}}^1$

素因数の和:1074

約数の個数: 48

約数和(自身を含む): 126852000

約数和(自身を除く): 72503800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 439, 619, 878, 1238, 1756, 2195, 2476, 3095, 3512, 4390, 4952, 6190, 8780, 10975, 12380, 15475, 17560, 21950, 24760, 30950, 43900, 61900, 87800, 123800, 271741, 543482, 1086964, 1358705, 2173928, 2717410, 5434820, 6793525, 10869640, 13587050, 27174100, 54348200]

約数ペア:

[(1, 54348200), (2, 27174100), (4, 13587050), (5, 10869640), (8, 6793525), (10, 5434820), (20, 2717410), (25, 2173928), (40, 1358705), (50, 1086964), (100, 543482), (200, 271741), (439, 123800), (619, 87800), (878, 61900), (1238, 43900), (1756, 30950), (2195, 24760), (2476, 21950), (3095, 17560), (3512, 15475), (4390, 12380), (4952, 10975), (6190, 8780)]