29069200

素因数分解:

$2^4\times 5^2\times {\mathrm{72673}}^1$

素因数の和:72691

約数の個数: 30

約数和(自身を含む): 69839714

約数和(自身を除く): 40770514

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 72673, 145346, 290692, 363365, 581384, 726730, 1162768, 1453460, 1816825, 2906920, 3633650, 5813840, 7267300, 14534600, 29069200]

約数ペア:

[(1, 29069200), (2, 14534600), (4, 7267300), (5, 5813840), (8, 3633650), (10, 2906920), (16, 1816825), (20, 1453460), (25, 1162768), (40, 726730), (50, 581384), (80, 363365), (100, 290692), (200, 145346), (400, 72673)]