25232700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{241}}^1\times {\mathrm{349}}^1$

素因数の和:607

約数の個数: 72

約数和(自身を含む): 73519600

約数和(自身を除く): 48286900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 241, 300, 349, 482, 698, 723, 964, 1047, 1205, 1396, 1446, 1745, 2094, 2410, 2892, 3490, 3615, 4188, 4820, 5235, 6025, 6980, 7230, 8725, 10470, 12050, 14460, 17450, 18075, 20940, 24100, 26175, 34900, 36150, 52350, 72300, 84109, 104700, 168218, 252327, 336436, 420545, 504654, 841090, 1009308, 1261635, 1682180, 2102725, 2523270, 4205450, 5046540, 6308175, 8410900, 12616350, 25232700]

約数ペア:

[(1, 25232700), (2, 12616350), (3, 8410900), (4, 6308175), (5, 5046540), (6, 4205450), (10, 2523270), (12, 2102725), (15, 1682180), (20, 1261635), (25, 1009308), (30, 841090), (50, 504654), (60, 420545), (75, 336436), (100, 252327), (150, 168218), (241, 104700), (300, 84109), (349, 72300), (482, 52350), (698, 36150), (723, 34900), (964, 26175), (1047, 24100), (1205, 20940), (1396, 18075), (1446, 17450), (1745, 14460), (2094, 12050), (2410, 10470), (2892, 8725), (3490, 7230), (3615, 6980), (4188, 6025), (4820, 5235)]