65289400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{503}}^1$

素因数の和:589

約数の個数: 96

約数和(自身を含む): 168739200

約数和(自身を除く): 103449800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 59, 88, 100, 110, 118, 200, 220, 236, 275, 295, 440, 472, 503, 550, 590, 649, 1006, 1100, 1180, 1298, 1475, 2012, 2200, 2360, 2515, 2596, 2950, 3245, 4024, 5030, 5192, 5533, 5900, 6490, 10060, 11066, 11800, 12575, 12980, 16225, 20120, 22132, 25150, 25960, 27665, 29677, 32450, 44264, 50300, 55330, 59354, 64900, 100600, 110660, 118708, 129800, 138325, 148385, 221320, 237416, 276650, 296770, 326447, 553300, 593540, 652894, 741925, 1106600, 1187080, 1305788, 1483850, 1632235, 2611576, 2967700, 3264470, 5935400, 6528940, 8161175, 13057880, 16322350, 32644700, 65289400]

約数ペア:

[(1, 65289400), (2, 32644700), (4, 16322350), (5, 13057880), (8, 8161175), (10, 6528940), (11, 5935400), (20, 3264470), (22, 2967700), (25, 2611576), (40, 1632235), (44, 1483850), (50, 1305788), (55, 1187080), (59, 1106600), (88, 741925), (100, 652894), (110, 593540), (118, 553300), (200, 326447), (220, 296770), (236, 276650), (275, 237416), (295, 221320), (440, 148385), (472, 138325), (503, 129800), (550, 118708), (590, 110660), (649, 100600), (1006, 64900), (1100, 59354), (1180, 55330), (1298, 50300), (1475, 44264), (2012, 32450), (2200, 29677), (2360, 27665), (2515, 25960), (2596, 25150), (2950, 22132), (3245, 20120), (4024, 16225), (5030, 12980), (5192, 12575), (5533, 11800), (5900, 11066), (6490, 10060)]