200148854255

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3571}}^1\times {\mathrm{13457}}^1$

素因数の和:17064

約数の個数: 48

約数和(自身を含む): 295931084256

約数和(自身を除く): 95782230001

約数列:

[1, 5, 7, 17, 35, 49, 85, 119, 245, 595, 833, 3571, 4165, 13457, 17855, 24997, 60707, 67285, 94199, 124985, 174979, 228769, 303535, 424949, 470995, 659393, 874895, 1143845, 1601383, 2124745, 2974643, 3296965, 8006915, 11209681, 14873215, 48054947, 56048405, 240274735, 336384629, 816934099, 1681923145, 2354692403, 4084670495, 5718538693, 11773462015, 28592693465, 40029770851, 200148854255]

約数ペア:

[(1, 200148854255), (5, 40029770851), (7, 28592693465), (17, 11773462015), (35, 5718538693), (49, 4084670495), (85, 2354692403), (119, 1681923145), (245, 816934099), (595, 336384629), (833, 240274735), (3571, 56048405), (4165, 48054947), (13457, 14873215), (17855, 11209681), (24997, 8006915), (60707, 3296965), (67285, 2974643), (94199, 2124745), (124985, 1601383), (174979, 1143845), (228769, 874895), (303535, 659393), (424949, 470995)]