100998080

素因数分解:

$2^6\times 5^1\times {\mathrm{547}}^1\times {\mathrm{577}}^1$

素因数の和:1141

約数の個数: 56

約数和(自身を含む): 241358928

約数和(自身を除く): 140360848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 547, 577, 1094, 1154, 2188, 2308, 2735, 2885, 4376, 4616, 5470, 5770, 8752, 9232, 10940, 11540, 17504, 18464, 21880, 23080, 35008, 36928, 43760, 46160, 87520, 92320, 175040, 184640, 315619, 631238, 1262476, 1578095, 2524952, 3156190, 5049904, 6312380, 10099808, 12624760, 20199616, 25249520, 50499040, 100998080]

約数ペア:

[(1, 100998080), (2, 50499040), (4, 25249520), (5, 20199616), (8, 12624760), (10, 10099808), (16, 6312380), (20, 5049904), (32, 3156190), (40, 2524952), (64, 1578095), (80, 1262476), (160, 631238), (320, 315619), (547, 184640), (577, 175040), (1094, 92320), (1154, 87520), (2188, 46160), (2308, 43760), (2735, 36928), (2885, 35008), (4376, 23080), (4616, 21880), (5470, 18464), (5770, 17504), (8752, 11540), (9232, 10940)]