200725070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31511}}^1$

素因数の和:31545

約数の個数: 48

約数和(自身を含む): 452638368

約数和(自身を除く): 251913298

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 3185, 6370, 31511, 63022, 157555, 220577, 315110, 409643, 441154, 819286, 1102885, 1544039, 2048215, 2205770, 2867501, 3088078, 4096430, 5735002, 7720195, 14337505, 15440390, 20072507, 28675010, 40145014, 100362535, 200725070]

約数ペア:

[(1, 200725070), (2, 100362535), (5, 40145014), (7, 28675010), (10, 20072507), (13, 15440390), (14, 14337505), (26, 7720195), (35, 5735002), (49, 4096430), (65, 3088078), (70, 2867501), (91, 2205770), (98, 2048215), (130, 1544039), (182, 1102885), (245, 819286), (455, 441154), (490, 409643), (637, 315110), (910, 220577), (1274, 157555), (3185, 63022), (6370, 31511)]