1668667050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{283}}^1\times {\mathrm{13103}}^1$

素因数の和:13404

約数の個数: 72

約数和(自身を含む): 4499337024

約数和(自身を除く): 2830669974

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 283, 450, 566, 849, 1415, 1698, 2547, 2830, 4245, 5094, 7075, 8490, 12735, 13103, 14150, 21225, 25470, 26206, 39309, 42450, 63675, 65515, 78618, 117927, 127350, 131030, 196545, 235854, 327575, 393090, 589635, 655150, 982725, 1179270, 1965450, 2948175, 3708149, 5896350, 7416298, 11124447, 18540745, 22248894, 33373341, 37081490, 55622235, 66746682, 92703725, 111244470, 166866705, 185407450, 278111175, 333733410, 556222350, 834333525, 1668667050]

約数ペア:

[(1, 1668667050), (2, 834333525), (3, 556222350), (5, 333733410), (6, 278111175), (9, 185407450), (10, 166866705), (15, 111244470), (18, 92703725), (25, 66746682), (30, 55622235), (45, 37081490), (50, 33373341), (75, 22248894), (90, 18540745), (150, 11124447), (225, 7416298), (283, 5896350), (450, 3708149), (566, 2948175), (849, 1965450), (1415, 1179270), (1698, 982725), (2547, 655150), (2830, 589635), (4245, 393090), (5094, 327575), (7075, 235854), (8490, 196545), (12735, 131030), (13103, 127350), (14150, 117927), (21225, 78618), (25470, 65515), (26206, 63675), (39309, 42450)]