100014978

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{20011}}^1$

素因数の和:20047

約数の個数: 48

約数和(自身を含む): 246387744

約数和(自身を除く): 146372766

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 357, 714, 833, 1666, 2499, 4998, 20011, 40022, 60033, 120066, 140077, 280154, 340187, 420231, 680374, 840462, 980539, 1020561, 1961078, 2041122, 2381309, 2941617, 4762618, 5883234, 7143927, 14287854, 16669163, 33338326, 50007489, 100014978]

約数ペア:

[(1, 100014978), (2, 50007489), (3, 33338326), (6, 16669163), (7, 14287854), (14, 7143927), (17, 5883234), (21, 4762618), (34, 2941617), (42, 2381309), (49, 2041122), (51, 1961078), (98, 1020561), (102, 980539), (119, 840462), (147, 680374), (238, 420231), (294, 340187), (357, 280154), (714, 140077), (833, 120066), (1666, 60033), (2499, 40022), (4998, 20011)]