100302160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{179111}}^1$

素因数の和:179131

約数の個数: 40

約数和(自身を含む): 266518656

約数和(自身を除く): 166216496

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 179111, 358222, 716444, 895555, 1253777, 1432888, 1791110, 2507554, 2865776, 3582220, 5015108, 6268885, 7164440, 10030216, 12537770, 14328880, 20060432, 25075540, 50151080, 100302160]

約数ペア:

[(1, 100302160), (2, 50151080), (4, 25075540), (5, 20060432), (7, 14328880), (8, 12537770), (10, 10030216), (14, 7164440), (16, 6268885), (20, 5015108), (28, 3582220), (35, 2865776), (40, 2507554), (56, 1791110), (70, 1432888), (80, 1253777), (112, 895555), (140, 716444), (280, 358222), (560, 179111)]