70952200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{32251}}^1$

素因数の和:32278

約数の個数: 48

約数和(自身を含む): 179966160

約数和(自身を除く): 109013960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 32251, 64502, 129004, 161255, 258008, 322510, 354761, 645020, 709522, 806275, 1290040, 1419044, 1612550, 1773805, 2838088, 3225100, 3547610, 6450200, 7095220, 8869025, 14190440, 17738050, 35476100, 70952200]

約数ペア:

[(1, 70952200), (2, 35476100), (4, 17738050), (5, 14190440), (8, 8869025), (10, 7095220), (11, 6450200), (20, 3547610), (22, 3225100), (25, 2838088), (40, 1773805), (44, 1612550), (50, 1419044), (55, 1290040), (88, 806275), (100, 709522), (110, 645020), (200, 354761), (220, 322510), (275, 258008), (440, 161255), (550, 129004), (1100, 64502), (2200, 32251)]