147454160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3607}}^1$

素因数の和:3700

約数の個数: 80

約数和(自身を含む): 397284096

約数和(自身を除く): 249829936

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 73, 80, 112, 140, 146, 280, 292, 365, 511, 560, 584, 730, 1022, 1168, 1460, 2044, 2555, 2920, 3607, 4088, 5110, 5840, 7214, 8176, 10220, 14428, 18035, 20440, 25249, 28856, 36070, 40880, 50498, 57712, 72140, 100996, 126245, 144280, 201992, 252490, 263311, 288560, 403984, 504980, 526622, 1009960, 1053244, 1316555, 1843177, 2019920, 2106488, 2633110, 3686354, 4212976, 5266220, 7372708, 9215885, 10532440, 14745416, 18431770, 21064880, 29490832, 36863540, 73727080, 147454160]

約数ペア:

[(1, 147454160), (2, 73727080), (4, 36863540), (5, 29490832), (7, 21064880), (8, 18431770), (10, 14745416), (14, 10532440), (16, 9215885), (20, 7372708), (28, 5266220), (35, 4212976), (40, 3686354), (56, 2633110), (70, 2106488), (73, 2019920), (80, 1843177), (112, 1316555), (140, 1053244), (146, 1009960), (280, 526622), (292, 504980), (365, 403984), (511, 288560), (560, 263311), (584, 252490), (730, 201992), (1022, 144280), (1168, 126245), (1460, 100996), (2044, 72140), (2555, 57712), (2920, 50498), (3607, 40880), (4088, 36070), (5110, 28856), (5840, 25249), (7214, 20440), (8176, 18035), (10220, 14428)]