57105450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{6679}}^1$

素因数の和:6716

約数の個数: 72

約数和(自身を含む): 161522400

約数和(自身を除く): 104416950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1425, 1710, 2850, 4275, 6679, 8550, 13358, 20037, 33395, 40074, 60111, 66790, 100185, 120222, 126901, 166975, 200370, 253802, 300555, 333950, 380703, 500925, 601110, 634505, 761406, 1001850, 1142109, 1269010, 1502775, 1903515, 2284218, 3005550, 3172525, 3807030, 5710545, 6345050, 9517575, 11421090, 19035150, 28552725, 57105450]

約数ペア:

[(1, 57105450), (2, 28552725), (3, 19035150), (5, 11421090), (6, 9517575), (9, 6345050), (10, 5710545), (15, 3807030), (18, 3172525), (19, 3005550), (25, 2284218), (30, 1903515), (38, 1502775), (45, 1269010), (50, 1142109), (57, 1001850), (75, 761406), (90, 634505), (95, 601110), (114, 500925), (150, 380703), (171, 333950), (190, 300555), (225, 253802), (285, 200370), (342, 166975), (450, 126901), (475, 120222), (570, 100185), (855, 66790), (950, 60111), (1425, 40074), (1710, 33395), (2850, 20037), (4275, 13358), (6679, 8550)]