100321130

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{15749}}^1$

素因数の和:15783

約数の個数: 48

約数和(自身を含む): 226233000

約数和(自身を除く): 125911870

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, 15749, 31498, 78745, 110243, 157490, 204737, 220486, 409474, 551215, 771701, 1023685, 1102430, 1433159, 1543402, 2047370, 2866318, 3858505, 7165795, 7717010, 10032113, 14331590, 20064226, 50160565, 100321130]

約数ペア:

[(1, 100321130), (2, 50160565), (5, 20064226), (7, 14331590), (10, 10032113), (13, 7717010), (14, 7165795), (26, 3858505), (35, 2866318), (49, 2047370), (65, 1543402), (70, 1433159), (91, 1102430), (98, 1023685), (130, 771701), (182, 551215), (245, 409474), (455, 220486), (490, 204737), (637, 157490), (910, 110243), (1274, 78745), (3185, 31498), (6370, 15749)]