700026650

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{9109}}^1$

素因数の和:9203

約数の個数: 48

約数和(自身を含む): 1372512600

約数和(自身を除く): 672485950

約数列:

[1, 2, 5, 10, 25, 29, 50, 53, 58, 106, 145, 265, 290, 530, 725, 1325, 1450, 1537, 2650, 3074, 7685, 9109, 15370, 18218, 38425, 45545, 76850, 91090, 227725, 264161, 455450, 482777, 528322, 965554, 1320805, 2413885, 2641610, 4827770, 6604025, 12069425, 13208050, 14000533, 24138850, 28001066, 70002665, 140005330, 350013325, 700026650]

約数ペア:

[(1, 700026650), (2, 350013325), (5, 140005330), (10, 70002665), (25, 28001066), (29, 24138850), (50, 14000533), (53, 13208050), (58, 12069425), (106, 6604025), (145, 4827770), (265, 2641610), (290, 2413885), (530, 1320805), (725, 965554), (1325, 528322), (1450, 482777), (1537, 455450), (2650, 264161), (3074, 227725), (7685, 91090), (9109, 76850), (15370, 45545), (18218, 38425)]