200501300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{105527}}^1$

素因数の和:105560

約数の個数: 36

約数和(自身を含む): 457991520

約数和(自身を除く): 257490220

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 105527, 211054, 422108, 527635, 1055270, 2005013, 2110540, 2638175, 4010026, 5276350, 8020052, 10025065, 10552700, 20050130, 40100260, 50125325, 100250650, 200501300]

約数ペア:

[(1, 200501300), (2, 100250650), (4, 50125325), (5, 40100260), (10, 20050130), (19, 10552700), (20, 10025065), (25, 8020052), (38, 5276350), (50, 4010026), (76, 2638175), (95, 2110540), (100, 2005013), (190, 1055270), (380, 527635), (475, 422108), (950, 211054), (1900, 105527)]