99189440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{44281}}^1$

素因数の和:44305

約数の個数: 56

約数和(自身を含む): 269943072

約数和(自身を除く): 170753632

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, 44281, 88562, 177124, 221405, 309967, 354248, 442810, 619934, 708496, 885620, 1239868, 1416992, 1549835, 1771240, 2479736, 2833984, 3099670, 3542480, 4959472, 6199340, 7084960, 9918944, 12398680, 14169920, 19837888, 24797360, 49594720, 99189440]

約数ペア:

[(1, 99189440), (2, 49594720), (4, 24797360), (5, 19837888), (7, 14169920), (8, 12398680), (10, 9918944), (14, 7084960), (16, 6199340), (20, 4959472), (28, 3542480), (32, 3099670), (35, 2833984), (40, 2479736), (56, 1771240), (64, 1549835), (70, 1416992), (80, 1239868), (112, 885620), (140, 708496), (160, 619934), (224, 442810), (280, 354248), (320, 309967), (448, 221405), (560, 177124), (1120, 88562), (2240, 44281)]