53235700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1289}}^1$

素因数の和:1369

約数の個数: 72

約数和(自身を含む): 134366400

約数和(自身を除く): 81130700

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, 1289, 1475, 1652, 2065, 2578, 2950, 4130, 5156, 5900, 6445, 8260, 9023, 10325, 12890, 18046, 20650, 25780, 32225, 36092, 41300, 45115, 64450, 76051, 90230, 128900, 152102, 180460, 225575, 304204, 380255, 451150, 532357, 760510, 902300, 1064714, 1521020, 1901275, 2129428, 2661785, 3802550, 5323570, 7605100, 10647140, 13308925, 26617850, 53235700]

約数ペア:

[(1, 53235700), (2, 26617850), (4, 13308925), (5, 10647140), (7, 7605100), (10, 5323570), (14, 3802550), (20, 2661785), (25, 2129428), (28, 1901275), (35, 1521020), (50, 1064714), (59, 902300), (70, 760510), (100, 532357), (118, 451150), (140, 380255), (175, 304204), (236, 225575), (295, 180460), (350, 152102), (413, 128900), (590, 90230), (700, 76051), (826, 64450), (1180, 45115), (1289, 41300), (1475, 36092), (1652, 32225), (2065, 25780), (2578, 20650), (2950, 18046), (4130, 12890), (5156, 10325), (5900, 9023), (6445, 8260)]