102069200

素因数分解:

$2^4\times 5^2\times {\mathrm{255173}}^1$

素因数の和:255191

約数の個数: 30

約数和(自身を含む): 245222214

約数和(自身を除く): 143153014

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 255173, 510346, 1020692, 1275865, 2041384, 2551730, 4082768, 5103460, 6379325, 10206920, 12758650, 20413840, 25517300, 51034600, 102069200]

約数ペア:

[(1, 102069200), (2, 51034600), (4, 25517300), (5, 20413840), (8, 12758650), (10, 10206920), (16, 6379325), (20, 5103460), (25, 4082768), (40, 2551730), (50, 2041384), (80, 1275865), (100, 1020692), (200, 510346), (400, 255173)]