200422915

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{619}}^1$

素因数の和:700

約数の個数: 48

約数和(自身を含む): 311051520

約数和(自身を除く): 110628605

約数列:

[1, 5, 7, 11, 29, 35, 55, 77, 145, 203, 319, 385, 619, 841, 1015, 1595, 2233, 3095, 4205, 4333, 5887, 6809, 9251, 11165, 17951, 21665, 29435, 34045, 46255, 47663, 64757, 89755, 125657, 197461, 238315, 323785, 520579, 628285, 987305, 1382227, 2602895, 3644053, 5726369, 6911135, 18220265, 28631845, 40084583, 200422915]

約数ペア:

[(1, 200422915), (5, 40084583), (7, 28631845), (11, 18220265), (29, 6911135), (35, 5726369), (55, 3644053), (77, 2602895), (145, 1382227), (203, 987305), (319, 628285), (385, 520579), (619, 323785), (841, 238315), (1015, 197461), (1595, 125657), (2233, 89755), (3095, 64757), (4205, 47663), (4333, 46255), (5887, 34045), (6809, 29435), (9251, 21665), (11165, 17951)]