133335650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12289}}^1$

素因数の和:12339

約数の個数: 48

約数和(自身を含む): 292600320

約数和(自身を除く): 159264670

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 50, 62, 70, 155, 175, 217, 310, 350, 434, 775, 1085, 1550, 2170, 5425, 10850, 12289, 24578, 61445, 86023, 122890, 172046, 307225, 380959, 430115, 614450, 761918, 860230, 1904795, 2150575, 2666713, 3809590, 4301150, 5333426, 9523975, 13333565, 19047950, 26667130, 66667825, 133335650]

約数ペア:

[(1, 133335650), (2, 66667825), (5, 26667130), (7, 19047950), (10, 13333565), (14, 9523975), (25, 5333426), (31, 4301150), (35, 3809590), (50, 2666713), (62, 2150575), (70, 1904795), (155, 860230), (175, 761918), (217, 614450), (310, 430115), (350, 380959), (434, 307225), (775, 172046), (1085, 122890), (1550, 86023), (2170, 61445), (5425, 24578), (10850, 12289)]