1330931400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{2218219}}^1$

素因数の和:2218238

約数の個数: 48

約数和(自身を含む): 4125889200

約数和(自身を除く): 2794957800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 2218219, 4436438, 6654657, 8872876, 11091095, 13309314, 17745752, 22182190, 26618628, 33273285, 44364380, 53237256, 55455475, 66546570, 88728760, 110910950, 133093140, 166366425, 221821900, 266186280, 332732850, 443643800, 665465700, 1330931400]

約数ペア:

[(1, 1330931400), (2, 665465700), (3, 443643800), (4, 332732850), (5, 266186280), (6, 221821900), (8, 166366425), (10, 133093140), (12, 110910950), (15, 88728760), (20, 66546570), (24, 55455475), (25, 53237256), (30, 44364380), (40, 33273285), (50, 26618628), (60, 22182190), (75, 17745752), (100, 13309314), (120, 11091095), (150, 8872876), (200, 6654657), (300, 4436438), (600, 2218219)]