101429440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{45281}}^1$

素因数の和:45305

約数の個数: 56

約数和(自身を含む): 276039072

約数和(自身を除く): 174609632

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 45281, 90562, 181124, 226405, 316967, 362248, 452810, 633934, 724496, 905620, 1267868, 1448992, 1584835, 1811240, 2535736, 2897984, 3169670, 3622480, 5071472, 6339340, 7244960, 10142944, 12678680, 14489920, 20285888, 25357360, 50714720, 101429440]

約数ペア:

[(1, 101429440), (2, 50714720), (4, 25357360), (5, 20285888), (7, 14489920), (8, 12678680), (10, 10142944), (14, 7244960), (16, 6339340), (20, 5071472), (28, 3622480), (32, 3169670), (35, 2897984), (40, 2535736), (56, 1811240), (64, 1584835), (70, 1448992), (80, 1267868), (112, 905620), (140, 724496), (160, 633934), (224, 452810), (280, 362248), (320, 316967), (448, 226405), (560, 181124), (1120, 90562), (2240, 45281)]