53979100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1307}}^1$

素因数の和:1387

約数の個数: 72

約数和(自身を含む): 136241280

約数和(自身を除く): 82262180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 59, 70, 100, 118, 140, 175, 236, 295, 350, 413, 590, 700, 826, 1180, 1307, 1475, 1652, 2065, 2614, 2950, 4130, 5228, 5900, 6535, 8260, 9149, 10325, 13070, 18298, 20650, 26140, 32675, 36596, 41300, 45745, 65350, 77113, 91490, 130700, 154226, 182980, 228725, 308452, 385565, 457450, 539791, 771130, 914900, 1079582, 1542260, 1927825, 2159164, 2698955, 3855650, 5397910, 7711300, 10795820, 13494775, 26989550, 53979100]

約数ペア:

[(1, 53979100), (2, 26989550), (4, 13494775), (5, 10795820), (7, 7711300), (10, 5397910), (14, 3855650), (20, 2698955), (25, 2159164), (28, 1927825), (35, 1542260), (50, 1079582), (59, 914900), (70, 771130), (100, 539791), (118, 457450), (140, 385565), (175, 308452), (236, 228725), (295, 182980), (350, 154226), (413, 130700), (590, 91490), (700, 77113), (826, 65350), (1180, 45745), (1307, 41300), (1475, 36596), (1652, 32675), (2065, 26140), (2614, 20650), (2950, 18298), (4130, 13070), (5228, 10325), (5900, 9149), (6535, 8260)]