101262500

素因数分解:

$2^2\times 5^5\times {\mathrm{8101}}^1$

素因数の和:8130

約数の個数: 36

約数和(自身を含む): 221524884

約数和(自身を除く): 120262384

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 1250, 2500, 3125, 6250, 8101, 12500, 16202, 32404, 40505, 81010, 162020, 202525, 405050, 810100, 1012625, 2025250, 4050500, 5063125, 10126250, 20252500, 25315625, 50631250, 101262500]

約数ペア:

[(1, 101262500), (2, 50631250), (4, 25315625), (5, 20252500), (10, 10126250), (20, 5063125), (25, 4050500), (50, 2025250), (100, 1012625), (125, 810100), (250, 405050), (500, 202525), (625, 162020), (1250, 81010), (2500, 40505), (3125, 32404), (6250, 16202), (8101, 12500)]